16214776

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 31248000

約数和(自身を除く): 15033224

約数列:

[1, 2, 4, 8, 61, 122, 149, 223, 244, 298, 446, 488, 596, 892, 1192, 1784, 9089, 13603, 18178, 27206, 33227, 36356, 54412, 66454, 72712, 108824, 132908, 265816, 2026847, 4053694, 8107388, 16214776]

約数ペア:

[(1, 16214776), (2, 8107388), (4, 4053694), (8, 2026847), (61, 265816), (122, 132908), (149, 108824), (223, 72712), (244, 66454), (298, 54412), (446, 36356), (488, 33227), (596, 27206), (892, 18178), (1192, 13603), (1784, 9089)]