5405432

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{4861}}^1$

素因数の和:5006

約数の個数: 16

約数和(自身を含む): 10210200

約数和(自身を除く): 4804768

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 4861, 9722, 19444, 38888, 675679, 1351358, 2702716, 5405432]

約数ペア:

[(1, 5405432), (2, 2702716), (4, 1351358), (8, 675679), (139, 38888), (278, 19444), (556, 9722), (1112, 4861)]