305941744

素因数分解:

$2^4\times {\mathrm{937}}^1\times {\mathrm{20407}}^1$

素因数の和:21352

約数の個数: 20

約数和(自身を含む): 593423824

約数和(自身を除く): 287482080

約数列:

[1, 2, 4, 8, 16, 937, 1874, 3748, 7496, 14992, 20407, 40814, 81628, 163256, 326512, 19121359, 38242718, 76485436, 152970872, 305941744]

約数ペア:

[(1, 305941744), (2, 152970872), (4, 76485436), (8, 38242718), (16, 19121359), (937, 326512), (1874, 163256), (3748, 81628), (7496, 40814), (14992, 20407)]