15663930262

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{5923}}^1$

素因数の和:6448

約数の個数: 32

約数和(自身を含む): 24395268960

約数和(自身を除く): 8731338698

約数列:

[1, 2, 53, 61, 106, 122, 409, 818, 3233, 5923, 6466, 11846, 21677, 24949, 43354, 49898, 313919, 361303, 627838, 722606, 1322297, 2422507, 2644594, 4845014, 19149059, 38298118, 128392871, 147772927, 256785742, 295545854, 7831965131, 15663930262]

約数ペア:

[(1, 15663930262), (2, 7831965131), (53, 295545854), (61, 256785742), (106, 147772927), (122, 128392871), (409, 38298118), (818, 19149059), (3233, 4845014), (5923, 2644594), (6466, 2422507), (11846, 1322297), (21677, 722606), (24949, 627838), (43354, 361303), (49898, 313919)]