15914574

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:3001

約数の個数: 48

約数和(自身を含む): 38761632

約数和(自身を除く): 22847058

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 2957, 5382, 5914, 8871, 17742, 26613, 38441, 53226, 68011, 76882, 115323, 136022, 204033, 230646, 345969, 408066, 612099, 691938, 884143, 1224198, 1768286, 2652429, 5304858, 7957287, 15914574]

約数ペア:

[(1, 15914574), (2, 7957287), (3, 5304858), (6, 2652429), (9, 1768286), (13, 1224198), (18, 884143), (23, 691938), (26, 612099), (39, 408066), (46, 345969), (69, 230646), (78, 204033), (117, 136022), (138, 115323), (207, 76882), (234, 68011), (299, 53226), (414, 38441), (598, 26613), (897, 17742), (1794, 8871), (2691, 5914), (2957, 5382)]