16143205528

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{3148051}}^1$

素因数の和:3148698

約数の個数: 16

約数和(自身を含む): 30315740760

約数和(自身を除く): 14172535232

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 3148051, 6296102, 12592204, 25184408, 2017900691, 4035801382, 8071602764, 16143205528]

約数ペア:

[(1, 16143205528), (2, 8071602764), (4, 4035801382), (8, 2017900691), (641, 25184408), (1282, 12592204), (2564, 6296102), (5128, 3148051)]