2885891432

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{11636659}}^1$

素因数の和:11636696

約数の個数: 16

約数和(自身を含む): 5585596800

約数和(自身を除く): 2699705368

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 11636659, 23273318, 46546636, 93093272, 360736429, 721472858, 1442945716, 2885891432]

約数ペア:

[(1, 2885891432), (2, 1442945716), (4, 721472858), (8, 360736429), (31, 93093272), (62, 46546636), (124, 23273318), (248, 11636659)]