16276390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9631}}^1$

素因数の和:9664

約数の個数: 24

約数和(自身を含む): 31727808

約数和(自身を除く): 15451418

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 9631, 19262, 48155, 96310, 125203, 250406, 626015, 1252030, 1627639, 3255278, 8138195, 16276390]

約数ペア:

[(1, 16276390), (2, 8138195), (5, 3255278), (10, 1627639), (13, 1252030), (26, 626015), (65, 250406), (130, 125203), (169, 96310), (338, 48155), (845, 19262), (1690, 9631)]