15191376

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1657}}^1$

素因数の和:1859

約数の個数: 40

約数和(自身を含む): 39473664

約数和(自身を除く): 24282288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 1657, 2292, 3056, 3314, 4584, 4971, 6628, 9168, 9942, 13256, 19884, 26512, 39768, 79536, 316487, 632974, 949461, 1265948, 1898922, 2531896, 3797844, 5063792, 7595688, 15191376]

約数ペア:

[(1, 15191376), (2, 7595688), (3, 5063792), (4, 3797844), (6, 2531896), (8, 1898922), (12, 1265948), (16, 949461), (24, 632974), (48, 316487), (191, 79536), (382, 39768), (573, 26512), (764, 19884), (1146, 13256), (1528, 9942), (1657, 9168), (2292, 6628), (3056, 4971), (3314, 4584)]