28752816

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{3967}}^1$

素因数の和:4129

約数の個数: 40

約数和(自身を含む): 74788864

約数和(自身を除く): 46036048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 3967, 7248, 7934, 11901, 15868, 23802, 31736, 47604, 63472, 95208, 190416, 599017, 1198034, 1797051, 2396068, 3594102, 4792136, 7188204, 9584272, 14376408, 28752816]

約数ペア:

[(1, 28752816), (2, 14376408), (3, 9584272), (4, 7188204), (6, 4792136), (8, 3594102), (12, 2396068), (16, 1797051), (24, 1198034), (48, 599017), (151, 190416), (302, 95208), (453, 63472), (604, 47604), (906, 31736), (1208, 23802), (1812, 15868), (2416, 11901), (3624, 7934), (3967, 7248)]