29898908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1657}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 56544432

約数和(自身を除く): 26645524

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 1657, 3314, 4511, 6628, 9022, 18044, 21541, 43082, 86164, 574979, 1149958, 2299916, 7474727, 14949454, 29898908]

約数ペア:

[(1, 29898908), (2, 14949454), (4, 7474727), (13, 2299916), (26, 1149958), (52, 574979), (347, 86164), (694, 43082), (1388, 21541), (1657, 18044), (3314, 9022), (4511, 6628)]