28795372

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 51226560

約数和(自身を除く): 22431188

約数列:

[1, 2, 4, 131, 179, 262, 307, 358, 524, 614, 716, 1228, 23449, 40217, 46898, 54953, 80434, 93796, 109906, 160868, 219812, 7198843, 14397686, 28795372]

約数ペア:

[(1, 28795372), (2, 14397686), (4, 7198843), (131, 219812), (179, 160868), (262, 109906), (307, 93796), (358, 80434), (524, 54953), (614, 46898), (716, 40217), (1228, 23449)]