15162736

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{2251}}^1$

素因数の和:2680

約数の個数: 20

約数和(自身を含む): 29460664

約数和(自身を除く): 14297928

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 2251, 3368, 4502, 6736, 9004, 18008, 36016, 947671, 1895342, 3790684, 7581368, 15162736]

約数ペア:

[(1, 15162736), (2, 7581368), (4, 3790684), (8, 1895342), (16, 947671), (421, 36016), (842, 18008), (1684, 9004), (2251, 6736), (3368, 4502)]