15790805822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{27449}}^1$

素因数の和:27872

約数の個数: 32

約数和(自身を含む): 26246592000

約数和(自身を除く): 10455786178

約数列:

[1, 2, 11, 22, 79, 158, 331, 662, 869, 1738, 3641, 7282, 26149, 27449, 52298, 54898, 287639, 301939, 575278, 603878, 2168471, 4336942, 9085619, 18171238, 23853181, 47706362, 99941809, 199883618, 717763901, 1435527802, 7895402911, 15790805822]

約数ペア:

[(1, 15790805822), (2, 7895402911), (11, 1435527802), (22, 717763901), (79, 199883618), (158, 99941809), (331, 47706362), (662, 23853181), (869, 18171238), (1738, 9085619), (3641, 4336942), (7282, 2168471), (26149, 603878), (27449, 575278), (52298, 301939), (54898, 287639)]