31314648

素因数分解:

$2^3\times 3^1\times {\mathrm{887}}^1\times {\mathrm{1471}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 78428160

約数和(自身を除く): 47113512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 887, 1471, 1774, 2661, 2942, 3548, 4413, 5322, 5884, 7096, 8826, 10644, 11768, 17652, 21288, 35304, 1304777, 2609554, 3914331, 5219108, 7828662, 10438216, 15657324, 31314648]

約数ペア:

[(1, 31314648), (2, 15657324), (3, 10438216), (4, 7828662), (6, 5219108), (8, 3914331), (12, 2609554), (24, 1304777), (887, 35304), (1471, 21288), (1774, 17652), (2661, 11768), (2942, 10644), (3548, 8826), (4413, 7096), (5322, 5884)]