28939452

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{15971}}^1$

素因数の和:16129

約数の個数: 24

約数和(自身を含む): 67976832

約数和(自身を除く): 39037380

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 15971, 31942, 47913, 63884, 95826, 191652, 2411621, 4823242, 7234863, 9646484, 14469726, 28939452]

約数ペア:

[(1, 28939452), (2, 14469726), (3, 9646484), (4, 7234863), (6, 4823242), (12, 2411621), (151, 191652), (302, 95826), (453, 63884), (604, 47913), (906, 31942), (1812, 15971)]