19456796

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4091}}^1$

素因数の和:4165

約数の個数: 24

約数和(自身を含む): 36091440

約数和(自身を除く): 16634644

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4091, 4756, 8182, 16364, 118639, 167731, 237278, 335462, 474556, 670924, 4864199, 9728398, 19456796]

約数ペア:

[(1, 19456796), (2, 9728398), (4, 4864199), (29, 670924), (41, 474556), (58, 335462), (82, 237278), (116, 167731), (164, 118639), (1189, 16364), (2378, 8182), (4091, 4756)]