28167236

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5647}}^1$

素因数の和:5723

約数の個数: 24

約数和(自身を含む): 52187520

約数和(自身を除く): 24020284

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 5647, 11294, 22588, 163763, 242821, 327526, 485642, 655052, 971284, 7041809, 14083618, 28167236]

約数ペア:

[(1, 28167236), (2, 14083618), (4, 7041809), (29, 971284), (43, 655052), (58, 485642), (86, 327526), (116, 242821), (172, 163763), (1247, 22588), (2494, 11294), (4988, 5647)]