16319400118

素因数分解:

$2^1\times 7^4\times {\mathrm{59}}^1\times {\mathrm{57601}}^1$

素因数の和:57690

約数の個数: 40

約数和(自身を含む): 29041776360

約数和(自身を除く): 12722376242

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 343, 413, 686, 826, 2401, 2891, 4802, 5782, 20237, 40474, 57601, 115202, 141659, 283318, 403207, 806414, 2822449, 3398459, 5644898, 6796918, 19757143, 23789213, 39514286, 47578426, 138300001, 166524491, 276600002, 333048982, 1165671437, 2331342874, 8159700059, 16319400118]

約数ペア:

[(1, 16319400118), (2, 8159700059), (7, 2331342874), (14, 1165671437), (49, 333048982), (59, 276600002), (98, 166524491), (118, 138300001), (343, 47578426), (413, 39514286), (686, 23789213), (826, 19757143), (2401, 6796918), (2891, 5644898), (4802, 3398459), (5782, 2822449), (20237, 806414), (40474, 403207), (57601, 283318), (115202, 141659)]