23508518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 41057280

約数和(自身を除く): 17548762

約数列:

[1, 2, 11, 17, 22, 34, 187, 239, 263, 374, 478, 526, 2629, 2893, 4063, 4471, 5258, 5786, 8126, 8942, 44693, 49181, 62857, 89386, 98362, 125714, 691427, 1068569, 1382854, 2137138, 11754259, 23508518]

約数ペア:

[(1, 23508518), (2, 11754259), (11, 2137138), (17, 1382854), (22, 1068569), (34, 691427), (187, 125714), (239, 98362), (263, 89386), (374, 62857), (478, 49181), (526, 44693), (2629, 8942), (2893, 8126), (4063, 5786), (4471, 5258)]