25520928

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 70761600

約数和(自身を除く): 45240672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 89, 96, 103, 116, 174, 178, 206, 232, 267, 309, 348, 356, 412, 464, 534, 618, 696, 712, 824, 928, 1068, 1236, 1392, 1424, 1648, 2136, 2472, 2581, 2784, 2848, 2987, 3296, 4272, 4944, 5162, 5974, 7743, 8544, 8961, 9167, 9888, 10324, 11948, 15486, 17922, 18334, 20648, 23896, 27501, 30972, 35844, 36668, 41296, 47792, 55002, 61944, 71688, 73336, 82592, 95584, 110004, 123888, 143376, 146672, 220008, 247776, 265843, 286752, 293344, 440016, 531686, 797529, 880032, 1063372, 1595058, 2126744, 3190116, 4253488, 6380232, 8506976, 12760464, 25520928]

約数ペア:

[(1, 25520928), (2, 12760464), (3, 8506976), (4, 6380232), (6, 4253488), (8, 3190116), (12, 2126744), (16, 1595058), (24, 1063372), (29, 880032), (32, 797529), (48, 531686), (58, 440016), (87, 293344), (89, 286752), (96, 265843), (103, 247776), (116, 220008), (174, 146672), (178, 143376), (206, 123888), (232, 110004), (267, 95584), (309, 82592), (348, 73336), (356, 71688), (412, 61944), (464, 55002), (534, 47792), (618, 41296), (696, 36668), (712, 35844), (824, 30972), (928, 27501), (1068, 23896), (1236, 20648), (1392, 18334), (1424, 17922), (1648, 15486), (2136, 11948), (2472, 10324), (2581, 9888), (2784, 9167), (2848, 8961), (2987, 8544), (3296, 7743), (4272, 5974), (4944, 5162)]