31828936

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 60882840

約数和(自身を除く): 29053904

約数列:

[1, 2, 4, 8, 113, 137, 226, 257, 274, 452, 514, 548, 904, 1028, 1096, 2056, 15481, 29041, 30962, 35209, 58082, 61924, 70418, 116164, 123848, 140836, 232328, 281672, 3978617, 7957234, 15914468, 31828936]

約数ペア:

[(1, 31828936), (2, 15914468), (4, 7957234), (8, 3978617), (113, 281672), (137, 232328), (226, 140836), (257, 123848), (274, 116164), (452, 70418), (514, 61924), (548, 58082), (904, 35209), (1028, 30962), (1096, 29041), (2056, 15481)]