31128264

素因数分解:

$2^3\times 3^2\times {\mathrm{432337}}^1$

素因数の和:432349

約数の個数: 24

約数和(自身を含む): 84305910

約数和(自身を除く): 53177646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 432337, 864674, 1297011, 1729348, 2594022, 3458696, 3891033, 5188044, 7782066, 10376088, 15564132, 31128264]

約数ペア:

[(1, 31128264), (2, 15564132), (3, 10376088), (4, 7782066), (6, 5188044), (8, 3891033), (9, 3458696), (12, 2594022), (18, 1729348), (24, 1297011), (36, 864674), (72, 432337)]