15958087276

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{1153}}^1\times {\mathrm{22039}}^1$

素因数の和:23353

約数の個数: 24

約数和(自身を含む): 28130180960

約数和(自身を除く): 12172093684

約数列:

[1, 2, 4, 157, 314, 628, 1153, 2306, 4612, 22039, 44078, 88156, 181021, 362042, 724084, 3460123, 6920246, 13840492, 25410967, 50821934, 101643868, 3989521819, 7979043638, 15958087276]

約数ペア:

[(1, 15958087276), (2, 7979043638), (4, 3989521819), (157, 101643868), (314, 50821934), (628, 25410967), (1153, 13840492), (2306, 6920246), (4612, 3460123), (22039, 724084), (44078, 362042), (88156, 181021)]