25973504

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1516

約数の個数: 36

約数和(自身を含む): 52612560

約数和(自身を除く): 26639056

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 1429, 2272, 2858, 4544, 5716, 9088, 11432, 18176, 22864, 45728, 91456, 101459, 182912, 202918, 365824, 405836, 811672, 1623344, 3246688, 6493376, 12986752, 25973504]

約数ペア:

[(1, 25973504), (2, 12986752), (4, 6493376), (8, 3246688), (16, 1623344), (32, 811672), (64, 405836), (71, 365824), (128, 202918), (142, 182912), (256, 101459), (284, 91456), (568, 45728), (1136, 22864), (1429, 18176), (2272, 11432), (2858, 9088), (4544, 5716)]