11740816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{23671}}^1$

素因数の和:23710

約数の個数: 20

約数和(自身を含む): 23482624

約数和(自身を除く): 11741808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 23671, 47342, 94684, 189368, 378736, 733801, 1467602, 2935204, 5870408, 11740816]

約数ペア:

[(1, 11740816), (2, 5870408), (4, 2935204), (8, 1467602), (16, 733801), (31, 378736), (62, 189368), (124, 94684), (248, 47342), (496, 23671)]