53404816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107671}}^1$

素因数の和:107710

約数の個数: 20

約数和(自身を含む): 106810624

約数和(自身を除く): 53405808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 107671, 215342, 430684, 861368, 1722736, 3337801, 6675602, 13351204, 26702408, 53404816]

約数ペア:

[(1, 53404816), (2, 26702408), (4, 13351204), (8, 6675602), (16, 3337801), (31, 1722736), (62, 861368), (124, 430684), (248, 215342), (496, 107671)]