18157029936

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5327767}}^1$

素因数の和:5327849

約数の個数: 40

約数和(自身を含む): 47566312704

約数和(自身を除く): 29409282768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 5327767, 10655534, 15983301, 21311068, 31966602, 42622136, 63933204, 85244272, 127866408, 255732816, 378271457, 756542914, 1134814371, 1513085828, 2269628742, 3026171656, 4539257484, 6052343312, 9078514968, 18157029936]

約数ペア:

[(1, 18157029936), (2, 9078514968), (3, 6052343312), (4, 4539257484), (6, 3026171656), (8, 2269628742), (12, 1513085828), (16, 1134814371), (24, 756542914), (48, 378271457), (71, 255732816), (142, 127866408), (213, 85244272), (284, 63933204), (426, 42622136), (568, 31966602), (852, 21311068), (1136, 15983301), (1704, 10655534), (3408, 5327767)]