31970712

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{3257}}^1$

素因数の和:3675

約数の個数: 32

約数和(自身を含む): 80146800

約数和(自身を除く): 48176088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3257, 3272, 4908, 6514, 9771, 9816, 13028, 19542, 26056, 39084, 78168, 1332113, 2664226, 3996339, 5328452, 7992678, 10656904, 15985356, 31970712]

約数ペア:

[(1, 31970712), (2, 15985356), (3, 10656904), (4, 7992678), (6, 5328452), (8, 3996339), (12, 2664226), (24, 1332113), (409, 78168), (818, 39084), (1227, 26056), (1636, 19542), (2454, 13028), (3257, 9816), (3272, 9771), (4908, 6514)]