28508616

素因数分解:

$2^3\times 3^2\times {\mathrm{395953}}^1$

素因数の和:395965

約数の個数: 24

約数和(自身を含む): 77211030

約数和(自身を除く): 48702414

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 395953, 791906, 1187859, 1583812, 2375718, 3167624, 3563577, 4751436, 7127154, 9502872, 14254308, 28508616]

約数ペア:

[(1, 28508616), (2, 14254308), (3, 9502872), (4, 7127154), (6, 4751436), (8, 3563577), (9, 3167624), (12, 2375718), (18, 1583812), (24, 1187859), (36, 791906), (72, 395953)]