27800486

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{17573}}^1$

素因数の和:17695

約数の個数: 16

約数和(自身を含む): 48082464

約数和(自身を除く): 20281978

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 17573, 35146, 123011, 246022, 1985749, 3971498, 13900243, 27800486]

約数ペア:

[(1, 27800486), (2, 13900243), (7, 3971498), (14, 1985749), (113, 246022), (226, 123011), (791, 35146), (1582, 17573)]