15142528

素因数分解:

$2^7\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 30346020

約数和(自身を除く): 15203492

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 281, 421, 562, 842, 1124, 1684, 2248, 3368, 4496, 6736, 8992, 13472, 17984, 26944, 35968, 53888, 118301, 236602, 473204, 946408, 1892816, 3785632, 7571264, 15142528]

約数ペア:

[(1, 15142528), (2, 7571264), (4, 3785632), (8, 1892816), (16, 946408), (32, 473204), (64, 236602), (128, 118301), (281, 53888), (421, 35968), (562, 26944), (842, 17984), (1124, 13472), (1684, 8992), (2248, 6736), (3368, 4496)]