28233264

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{8779}}^1$

素因数の和:8857

約数の個数: 40

約数和(自身を含む): 74032960

約数和(自身を除く): 45799696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 8779, 17558, 26337, 35116, 52674, 70232, 105348, 140464, 210696, 421392, 588193, 1176386, 1764579, 2352772, 3529158, 4705544, 7058316, 9411088, 14116632, 28233264]

約数ペア:

[(1, 28233264), (2, 14116632), (3, 9411088), (4, 7058316), (6, 4705544), (8, 3529158), (12, 2352772), (16, 1764579), (24, 1176386), (48, 588193), (67, 421392), (134, 210696), (201, 140464), (268, 105348), (402, 70232), (536, 52674), (804, 35116), (1072, 26337), (1608, 17558), (3216, 8779)]