15305992

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{11321}}^1$

素因数の和:11353

約数の個数: 24

約数和(自身を含む): 31078890

約数和(自身を除く): 15772898

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 11321, 22642, 45284, 90568, 147173, 294346, 588692, 1177384, 1913249, 3826498, 7652996, 15305992]

約数ペア:

[(1, 15305992), (2, 7652996), (4, 3826498), (8, 1913249), (13, 1177384), (26, 588692), (52, 294346), (104, 147173), (169, 90568), (338, 45284), (676, 22642), (1352, 11321)]