25342972

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 45273200

約数和(自身を除く): 19930228

約数列:

[1, 2, 4, 73, 146, 229, 292, 379, 458, 758, 916, 1516, 16717, 27667, 33434, 55334, 66868, 86791, 110668, 173582, 347164, 6335743, 12671486, 25342972]

約数ペア:

[(1, 25342972), (2, 12671486), (4, 6335743), (73, 347164), (146, 173582), (229, 110668), (292, 86791), (379, 66868), (458, 55334), (758, 33434), (916, 27667), (1516, 16717)]