31808714

素因数分解:

$2^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{4517}}^1$

素因数の和:5029

約数の個数: 16

約数和(自身を含む): 54649728

約数和(自身を除く): 22841014

約数列:

[1, 2, 7, 14, 503, 1006, 3521, 4517, 7042, 9034, 31619, 63238, 2272051, 4544102, 15904357, 31808714]

約数ペア:

[(1, 31808714), (2, 15904357), (7, 4544102), (14, 2272051), (503, 63238), (1006, 31619), (3521, 9034), (4517, 7042)]