15358864

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 31248000

約数和(自身を除く): 15889136

約数列:

[1, 2, 4, 8, 16, 29, 58, 79, 116, 158, 232, 316, 419, 464, 632, 838, 1264, 1676, 2291, 3352, 4582, 6704, 9164, 12151, 18328, 24302, 33101, 36656, 48604, 66202, 97208, 132404, 194416, 264808, 529616, 959929, 1919858, 3839716, 7679432, 15358864]

約数ペア:

[(1, 15358864), (2, 7679432), (4, 3839716), (8, 1919858), (16, 959929), (29, 529616), (58, 264808), (79, 194416), (116, 132404), (158, 97208), (232, 66202), (316, 48604), (419, 36656), (464, 33101), (632, 24302), (838, 18328), (1264, 12151), (1676, 9164), (2291, 6704), (3352, 4582)]