15798512

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{16187}}^1$

素因数の和:16256

約数の個数: 20

約数和(自身を含む): 31113336

約数和(自身を除く): 15314824

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 16187, 32374, 64748, 129496, 258992, 987407, 1974814, 3949628, 7899256, 15798512]

約数ペア:

[(1, 15798512), (2, 7899256), (4, 3949628), (8, 1974814), (16, 987407), (61, 258992), (122, 129496), (244, 64748), (488, 32374), (976, 16187)]