28568828

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2539}}^1$

素因数の和:2669

約数の個数: 24

約数和(自身を含む): 52273200

約数和(自身を除く): 23704372

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 388, 2539, 2813, 5078, 5626, 10156, 11252, 73631, 147262, 246283, 294524, 492566, 985132, 7142207, 14284414, 28568828]

約数ペア:

[(1, 28568828), (2, 14284414), (4, 7142207), (29, 985132), (58, 492566), (97, 294524), (116, 246283), (194, 147262), (388, 73631), (2539, 11252), (2813, 10156), (5078, 5626)]