16413712

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1451}}^1$

素因数の和:1567

約数の個数: 40

約数和(自身を含む): 36729792

約数和(自身を除く): 20316080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1451, 1616, 2828, 2902, 5656, 5804, 10157, 11312, 11608, 20314, 23216, 40628, 81256, 146551, 162512, 293102, 586204, 1025857, 1172408, 2051714, 2344816, 4103428, 8206856, 16413712]

約数ペア:

[(1, 16413712), (2, 8206856), (4, 4103428), (7, 2344816), (8, 2051714), (14, 1172408), (16, 1025857), (28, 586204), (56, 293102), (101, 162512), (112, 146551), (202, 81256), (404, 40628), (707, 23216), (808, 20314), (1414, 11608), (1451, 11312), (1616, 10157), (2828, 5804), (2902, 5656)]