17988672

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7207}}^1$

素因数の和:7235

約数の個数: 56

約数和(自身を含む): 51263296

約数和(自身を除く): 33274624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 7207, 14414, 21621, 28828, 43242, 57656, 86484, 93691, 115312, 172968, 187382, 230624, 281073, 345936, 374764, 461248, 562146, 691872, 749528, 1124292, 1383744, 1499056, 2248584, 2998112, 4497168, 5996224, 8994336, 17988672]

約数ペア:

[(1, 17988672), (2, 8994336), (3, 5996224), (4, 4497168), (6, 2998112), (8, 2248584), (12, 1499056), (13, 1383744), (16, 1124292), (24, 749528), (26, 691872), (32, 562146), (39, 461248), (48, 374764), (52, 345936), (64, 281073), (78, 230624), (96, 187382), (104, 172968), (156, 115312), (192, 93691), (208, 86484), (312, 57656), (416, 43242), (624, 28828), (832, 21621), (1248, 14414), (2496, 7207)]