16021772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5051}}^1$

素因数の和:5129

約数の個数: 24

約数和(自身を含む): 30695952

約数和(自身を除く): 14674180

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 5051, 10102, 20204, 65663, 131326, 262652, 308111, 616222, 1232444, 4005443, 8010886, 16021772]

約数ペア:

[(1, 16021772), (2, 8010886), (4, 4005443), (13, 1232444), (26, 616222), (52, 308111), (61, 262652), (122, 131326), (244, 65663), (793, 20204), (1586, 10102), (3172, 5051)]