25776828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 86171904

約数和(自身を除く): 60395076

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 547, 561, 612, 693, 714, 748, 924, 1071, 1094, 1122, 1309, 1386, 1428, 1641, 1683, 2142, 2188, 2244, 2618, 2772, 3282, 3366, 3829, 3927, 4284, 4923, 5236, 6017, 6564, 6732, 7658, 7854, 9299, 9846, 11487, 11781, 12034, 15316, 15708, 18051, 18598, 19692, 22974, 23562, 24068, 27897, 34461, 36102, 37196, 42119, 45948, 47124, 54153, 55794, 65093, 68922, 72204, 83691, 84238, 102289, 108306, 111588, 126357, 130186, 137844, 167382, 168476, 195279, 204578, 216612, 252714, 260372, 306867, 334764, 379071, 390558, 409156, 505428, 585837, 613734, 716023, 758142, 781116, 920601, 1171674, 1227468, 1432046, 1516284, 1841202, 2148069, 2343348, 2864092, 3682404, 4296138, 6444207, 8592276, 12888414, 25776828]

約数ペア:

[(1, 25776828), (2, 12888414), (3, 8592276), (4, 6444207), (6, 4296138), (7, 3682404), (9, 2864092), (11, 2343348), (12, 2148069), (14, 1841202), (17, 1516284), (18, 1432046), (21, 1227468), (22, 1171674), (28, 920601), (33, 781116), (34, 758142), (36, 716023), (42, 613734), (44, 585837), (51, 505428), (63, 409156), (66, 390558), (68, 379071), (77, 334764), (84, 306867), (99, 260372), (102, 252714), (119, 216612), (126, 204578), (132, 195279), (153, 168476), (154, 167382), (187, 137844), (198, 130186), (204, 126357), (231, 111588), (238, 108306), (252, 102289), (306, 84238), (308, 83691), (357, 72204), (374, 68922), (396, 65093), (462, 55794), (476, 54153), (547, 47124), (561, 45948), (612, 42119), (693, 37196), (714, 36102), (748, 34461), (924, 27897), (1071, 24068), (1094, 23562), (1122, 22974), (1309, 19692), (1386, 18598), (1428, 18051), (1641, 15708), (1683, 15316), (2142, 12034), (2188, 11781), (2244, 11487), (2618, 9846), (2772, 9299), (3282, 7854), (3366, 7658), (3829, 6732), (3927, 6564), (4284, 6017), (4923, 5236)]