18159392

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{13841}}^1$

素因数の和:13892

約数の個数: 24

約数和(自身を含む): 36625932

約数和(自身を除く): 18466540

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 13841, 27682, 55364, 110728, 221456, 442912, 567481, 1134962, 2269924, 4539848, 9079696, 18159392]

約数ペア:

[(1, 18159392), (2, 9079696), (4, 4539848), (8, 2269924), (16, 1134962), (32, 567481), (41, 442912), (82, 221456), (164, 110728), (328, 55364), (656, 27682), (1312, 13841)]