18206422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2423}}^1$

素因数の和:2472

約数の個数: 24

約数和(自身を含む): 31255056

約数和(自身を除く): 13048634

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 2423, 3757, 4846, 7514, 31499, 41191, 62998, 82382, 535483, 700247, 1070966, 1400494, 9103211, 18206422]

約数ペア:

[(1, 18206422), (2, 9103211), (13, 1400494), (17, 1070966), (26, 700247), (34, 535483), (221, 82382), (289, 62998), (442, 41191), (578, 31499), (2423, 7514), (3757, 4846)]