28577068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32327}}^1$

素因数の和:32361

約数の個数: 24

約数和(自身を含む): 57026592

約数和(自身を除く): 28449524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 32327, 64654, 129308, 420251, 549559, 840502, 1099118, 1681004, 2198236, 7144267, 14288534, 28577068]

約数ペア:

[(1, 28577068), (2, 14288534), (4, 7144267), (13, 2198236), (17, 1681004), (26, 1099118), (34, 840502), (52, 549559), (68, 420251), (221, 129308), (442, 64654), (884, 32327)]