18041952

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2647}}^1$

素因数の和:2731

約数の個数: 48

約数和(自身を含む): 48045312

約数和(自身を除く): 30003360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 2647, 3408, 5294, 6816, 7941, 10588, 15882, 21176, 31764, 42352, 63528, 84704, 127056, 187937, 254112, 375874, 563811, 751748, 1127622, 1503496, 2255244, 3006992, 4510488, 6013984, 9020976, 18041952]

約数ペア:

[(1, 18041952), (2, 9020976), (3, 6013984), (4, 4510488), (6, 3006992), (8, 2255244), (12, 1503496), (16, 1127622), (24, 751748), (32, 563811), (48, 375874), (71, 254112), (96, 187937), (142, 127056), (213, 84704), (284, 63528), (426, 42352), (568, 31764), (852, 21176), (1136, 15882), (1704, 10588), (2272, 7941), (2647, 6816), (3408, 5294)]