27969530

素因数分解:

$2^1\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{1801}}^1$

素因数の和:3361

約数の個数: 16

約数和(自身を含む): 50405544

約数和(自身を除く): 22436014

約数列:

[1, 2, 5, 10, 1553, 1801, 3106, 3602, 7765, 9005, 15530, 18010, 2796953, 5593906, 13984765, 27969530]

約数ペア:

[(1, 27969530), (2, 13984765), (5, 5593906), (10, 2796953), (1553, 18010), (1801, 15530), (3106, 9005), (3602, 7765)]