32641264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{65809}}^1$

素因数の和:65848

約数の個数: 20

約数和(自身を含む): 65283520

約数和(自身を除く): 32642256

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 65809, 131618, 263236, 526472, 1052944, 2040079, 4080158, 8160316, 16320632, 32641264]

約数ペア:

[(1, 32641264), (2, 16320632), (4, 8160316), (8, 4080158), (16, 2040079), (31, 1052944), (62, 526472), (124, 263236), (248, 131618), (496, 65809)]