105514256

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{15739}}^1$

素因数の和:16166

約数の個数: 20

約数和(自身を含む): 204934800

約数和(自身を除く): 99420544

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 15739, 31478, 62956, 125912, 251824, 6594641, 13189282, 26378564, 52757128, 105514256]

約数ペア:

[(1, 105514256), (2, 52757128), (4, 26378564), (8, 13189282), (16, 6594641), (419, 251824), (838, 125912), (1676, 62956), (3352, 31478), (6704, 15739)]