15383368

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 41368320

約数和(自身を除く): 25984952

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 113, 119, 136, 143, 154, 182, 187, 221, 226, 238, 286, 308, 364, 374, 442, 452, 476, 572, 616, 728, 748, 791, 884, 904, 952, 1001, 1144, 1243, 1309, 1469, 1496, 1547, 1582, 1768, 1921, 2002, 2431, 2486, 2618, 2938, 3094, 3164, 3842, 4004, 4862, 4972, 5236, 5876, 6188, 6328, 7684, 8008, 8701, 9724, 9944, 10283, 10472, 11752, 12376, 13447, 15368, 16159, 17017, 17402, 19448, 20566, 21131, 24973, 26894, 32318, 34034, 34804, 41132, 42262, 49946, 53788, 64636, 68068, 69608, 82264, 84524, 99892, 107576, 113113, 129272, 136136, 147917, 169048, 174811, 199784, 226226, 274703, 295834, 349622, 452452, 549406, 591668, 699244, 904904, 1098812, 1183336, 1398488, 1922921, 2197624, 3845842, 7691684, 15383368]

約数ペア:

[(1, 15383368), (2, 7691684), (4, 3845842), (7, 2197624), (8, 1922921), (11, 1398488), (13, 1183336), (14, 1098812), (17, 904904), (22, 699244), (26, 591668), (28, 549406), (34, 452452), (44, 349622), (52, 295834), (56, 274703), (68, 226226), (77, 199784), (88, 174811), (91, 169048), (104, 147917), (113, 136136), (119, 129272), (136, 113113), (143, 107576), (154, 99892), (182, 84524), (187, 82264), (221, 69608), (226, 68068), (238, 64636), (286, 53788), (308, 49946), (364, 42262), (374, 41132), (442, 34804), (452, 34034), (476, 32318), (572, 26894), (616, 24973), (728, 21131), (748, 20566), (791, 19448), (884, 17402), (904, 17017), (952, 16159), (1001, 15368), (1144, 13447), (1243, 12376), (1309, 11752), (1469, 10472), (1496, 10283), (1547, 9944), (1582, 9724), (1768, 8701), (1921, 8008), (2002, 7684), (2431, 6328), (2486, 6188), (2618, 5876), (2938, 5236), (3094, 4972), (3164, 4862), (3842, 4004)]