28925356

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2621}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 52859520

約数和(自身を除く): 23934164

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2621, 2759, 5242, 5518, 10484, 11036, 81251, 162502, 233269, 325004, 466538, 933076, 7231339, 14462678, 28925356]

約数ペア:

[(1, 28925356), (2, 14462678), (4, 7231339), (31, 933076), (62, 466538), (89, 325004), (124, 233269), (178, 162502), (356, 81251), (2621, 11036), (2759, 10484), (5242, 5518)]