16171418054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{634223}}^1$

素因数の和:634316

約数の個数: 32

約数和(自身を含む): 28311759360

約数和(自身を除く): 12140341306

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 671, 1159, 1342, 2318, 12749, 25498, 634223, 1268446, 6976453, 12050237, 13952906, 24100474, 38687603, 77375206, 132552607, 265105214, 425563633, 735064457, 851127266, 1470128914, 8085709027, 16171418054]

約数ペア:

[(1, 16171418054), (2, 8085709027), (11, 1470128914), (19, 851127266), (22, 735064457), (38, 425563633), (61, 265105214), (122, 132552607), (209, 77375206), (418, 38687603), (671, 24100474), (1159, 13952906), (1342, 12050237), (2318, 6976453), (12749, 1268446), (25498, 634223)]