31830512

素因数分解:

$2^4\times 7^1\times {\mathrm{284201}}^1$

素因数の和:284216

約数の個数: 20

約数和(自身を含む): 70482096

約数和(自身を除く): 38651584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 284201, 568402, 1136804, 1989407, 2273608, 3978814, 4547216, 7957628, 15915256, 31830512]

約数ペア:

[(1, 31830512), (2, 15915256), (4, 7957628), (7, 4547216), (8, 3978814), (14, 2273608), (16, 1989407), (28, 1136804), (56, 568402), (112, 284201)]