26894732

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2437}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 49150080

約数和(自身を除く): 22255348

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2437, 2759, 4874, 5518, 9748, 11036, 75547, 151094, 216893, 302188, 433786, 867572, 6723683, 13447366, 26894732]

約数ペア:

[(1, 26894732), (2, 13447366), (4, 6723683), (31, 867572), (62, 433786), (89, 302188), (124, 216893), (178, 151094), (356, 75547), (2437, 11036), (2759, 9748), (4874, 5518)]