61446736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{295417}}^1$

素因数の和:295438

約数の個数: 20

約数和(自身を含む): 128211412

約数和(自身を除く): 66764676

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 295417, 590834, 1181668, 2363336, 3840421, 4726672, 7680842, 15361684, 30723368, 61446736]

約数ペア:

[(1, 61446736), (2, 30723368), (4, 15361684), (8, 7680842), (13, 4726672), (16, 3840421), (26, 2363336), (52, 1181668), (104, 590834), (208, 295417)]