15385748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32323}}^1$

素因数の和:32351

約数の個数: 24

約数和(自身を含む): 32582592

約数和(自身を除く): 17196844

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 32323, 64646, 129292, 226261, 452522, 549491, 905044, 1098982, 2197964, 3846437, 7692874, 15385748]

約数ペア:

[(1, 15385748), (2, 7692874), (4, 3846437), (7, 2197964), (14, 1098982), (17, 905044), (28, 549491), (34, 452522), (68, 226261), (119, 129292), (238, 64646), (476, 32323)]