26520116

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15527}}^1$

素因数の和:15599

約数の個数: 24

約数和(自身を含む): 53913216

約数和(自身を除く): 27393100

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 15527, 31054, 62108, 108689, 217378, 434756, 947147, 1894294, 3788588, 6630029, 13260058, 26520116]

約数ペア:

[(1, 26520116), (2, 13260058), (4, 6630029), (7, 3788588), (14, 1894294), (28, 947147), (61, 434756), (122, 217378), (244, 108689), (427, 62108), (854, 31054), (1708, 15527)]