23649538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 40134528

約数和(自身を除く): 16484990

約数列:

[1, 2, 11, 22, 41, 82, 157, 167, 314, 334, 451, 902, 1727, 1837, 3454, 3674, 6437, 6847, 12874, 13694, 26219, 52438, 70807, 75317, 141614, 150634, 288409, 576818, 1074979, 2149958, 11824769, 23649538]

約数ペア:

[(1, 23649538), (2, 11824769), (11, 2149958), (22, 1074979), (41, 576818), (82, 288409), (157, 150634), (167, 141614), (314, 75317), (334, 70807), (451, 52438), (902, 26219), (1727, 13694), (1837, 12874), (3454, 6847), (3674, 6437)]