27628666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9749}}^1$

素因数の和:9873

約数の個数: 16

約数和(自身を含む): 45045000

約数和(自身を除く): 17416334

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 9749, 19498, 126737, 253474, 1062641, 2125282, 13814333, 27628666]

約数ペア:

[(1, 27628666), (2, 13814333), (13, 2125282), (26, 1062641), (109, 253474), (218, 126737), (1417, 19498), (2834, 9749)]