31353144

素因数分解:

$2^3\times 3^1\times {\mathrm{1306381}}^1$

素因数の和:1306390

約数の個数: 16

約数和(自身を含む): 78382920

約数和(自身を除く): 47029776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1306381, 2612762, 3919143, 5225524, 7838286, 10451048, 15676572, 31353144]

約数ペア:

[(1, 31353144), (2, 15676572), (3, 10451048), (4, 7838286), (6, 5225524), (8, 3919143), (12, 2612762), (24, 1306381)]