15088736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 35562240

約数和(自身を除く): 20473504

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 76, 83, 92, 104, 152, 166, 184, 208, 247, 299, 304, 332, 368, 416, 437, 494, 598, 608, 664, 736, 874, 988, 1079, 1196, 1328, 1577, 1748, 1909, 1976, 2158, 2392, 2656, 3154, 3496, 3818, 3952, 4316, 4784, 5681, 6308, 6992, 7636, 7904, 8632, 9568, 11362, 12616, 13984, 15272, 17264, 20501, 22724, 24817, 25232, 30544, 34528, 36271, 41002, 45448, 49634, 50464, 61088, 72542, 82004, 90896, 99268, 145084, 164008, 181792, 198536, 290168, 328016, 397072, 471523, 580336, 656032, 794144, 943046, 1160672, 1886092, 3772184, 7544368, 15088736]

約数ペア:

[(1, 15088736), (2, 7544368), (4, 3772184), (8, 1886092), (13, 1160672), (16, 943046), (19, 794144), (23, 656032), (26, 580336), (32, 471523), (38, 397072), (46, 328016), (52, 290168), (76, 198536), (83, 181792), (92, 164008), (104, 145084), (152, 99268), (166, 90896), (184, 82004), (208, 72542), (247, 61088), (299, 50464), (304, 49634), (332, 45448), (368, 41002), (416, 36271), (437, 34528), (494, 30544), (598, 25232), (608, 24817), (664, 22724), (736, 20501), (874, 17264), (988, 15272), (1079, 13984), (1196, 12616), (1328, 11362), (1577, 9568), (1748, 8632), (1909, 7904), (1976, 7636), (2158, 6992), (2392, 6308), (2656, 5681), (3154, 4784), (3496, 4316), (3818, 3952)]