11884756

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17581}}^1$

素因数の和:17611

約数の個数: 18

約数和(自身を含む): 22522542

約数和(自身を除く): 10637786

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 17581, 35162, 70324, 228553, 457106, 914212, 2971189, 5942378, 11884756]

約数ペア:

[(1, 11884756), (2, 5942378), (4, 2971189), (13, 914212), (26, 457106), (52, 228553), (169, 70324), (338, 35162), (676, 17581)]