15740232

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 42094080

約数和(自身を除く): 26353848

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 173, 204, 223, 346, 408, 446, 519, 669, 692, 892, 1038, 1338, 1384, 1784, 2076, 2676, 2941, 3791, 4152, 5352, 5882, 7582, 8823, 11373, 11764, 15164, 17646, 22746, 23528, 30328, 35292, 38579, 45492, 70584, 77158, 90984, 115737, 154316, 231474, 308632, 462948, 655843, 925896, 1311686, 1967529, 2623372, 3935058, 5246744, 7870116, 15740232]

約数ペア:

[(1, 15740232), (2, 7870116), (3, 5246744), (4, 3935058), (6, 2623372), (8, 1967529), (12, 1311686), (17, 925896), (24, 655843), (34, 462948), (51, 308632), (68, 231474), (102, 154316), (136, 115737), (173, 90984), (204, 77158), (223, 70584), (346, 45492), (408, 38579), (446, 35292), (519, 30328), (669, 23528), (692, 22746), (892, 17646), (1038, 15164), (1338, 11764), (1384, 11373), (1784, 8823), (2076, 7582), (2676, 5882), (2941, 5352), (3791, 4152)]