16934432

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 35304192

約数和(自身を除く): 18369760

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 397, 496, 688, 794, 992, 1333, 1376, 1588, 2666, 3176, 5332, 6352, 10664, 12307, 12704, 17071, 21328, 24614, 34142, 42656, 49228, 68284, 98456, 136568, 196912, 273136, 393824, 529201, 546272, 1058402, 2116804, 4233608, 8467216, 16934432]

約数ペア:

[(1, 16934432), (2, 8467216), (4, 4233608), (8, 2116804), (16, 1058402), (31, 546272), (32, 529201), (43, 393824), (62, 273136), (86, 196912), (124, 136568), (172, 98456), (248, 68284), (344, 49228), (397, 42656), (496, 34142), (688, 24614), (794, 21328), (992, 17071), (1333, 12704), (1376, 12307), (1588, 10664), (2666, 6352), (3176, 5332)]