28105164362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1\times {\mathrm{36887}}^1$

素因数の和:37546

約数の個数: 32

約数和(自身を含む): 46850711040

約数和(自身を除く): 18745546678

約数列:

[1, 2, 11, 22, 59, 118, 587, 649, 1174, 1298, 6457, 12914, 34633, 36887, 69266, 73774, 380963, 405757, 761926, 811514, 2176333, 4352666, 21652669, 23939663, 43305338, 47879326, 238179359, 476358718, 1277507471, 2555014942, 14052582181, 28105164362]

約数ペア:

[(1, 28105164362), (2, 14052582181), (11, 2555014942), (22, 1277507471), (59, 476358718), (118, 238179359), (587, 47879326), (649, 43305338), (1174, 23939663), (1298, 21652669), (6457, 4352666), (12914, 2176333), (34633, 811514), (36887, 761926), (69266, 405757), (73774, 380963)]