27878092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33347}}^1$

素因数の和:33381

約数の個数: 24

約数和(自身を含む): 56024640

約数和(自身を除く): 28146548

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 33347, 66694, 133388, 366817, 633593, 733634, 1267186, 1467268, 2534372, 6969523, 13939046, 27878092]

約数ペア:

[(1, 27878092), (2, 13939046), (4, 6969523), (11, 2534372), (19, 1467268), (22, 1267186), (38, 733634), (44, 633593), (76, 366817), (209, 133388), (418, 66694), (836, 33347)]