27417904

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{10513}}^1$

素因数の和:10684

約数の個数: 20

約数和(自身を含む): 53453176

約数和(自身を除く): 26035272

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 10513, 21026, 42052, 84104, 168208, 1713619, 3427238, 6854476, 13708952, 27417904]

約数ペア:

[(1, 27417904), (2, 13708952), (4, 6854476), (8, 3427238), (16, 1713619), (163, 168208), (326, 84104), (652, 42052), (1304, 21026), (2608, 10513)]