28788264

素因数分解:

$2^3\times 3^3\times {\mathrm{133279}}^1$

素因数の和:133294

約数の個数: 32

約数和(自身を含む): 79968000

約数和(自身を除く): 51179736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 133279, 266558, 399837, 533116, 799674, 1066232, 1199511, 1599348, 2399022, 3198696, 3598533, 4798044, 7197066, 9596088, 14394132, 28788264]

約数ペア:

[(1, 28788264), (2, 14394132), (3, 9596088), (4, 7197066), (6, 4798044), (8, 3598533), (9, 3198696), (12, 2399022), (18, 1599348), (24, 1199511), (27, 1066232), (36, 799674), (54, 533116), (72, 399837), (108, 266558), (216, 133279)]