28272264

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{11437}}^1$

素因数の和:11549

約数の個数: 32

約数和(自身を含む): 71373120

約数和(自身を除く): 43100856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 11437, 22874, 34311, 45748, 68622, 91496, 137244, 274488, 1178011, 2356022, 3534033, 4712044, 7068066, 9424088, 14136132, 28272264]

約数ペア:

[(1, 28272264), (2, 14136132), (3, 9424088), (4, 7068066), (6, 4712044), (8, 3534033), (12, 2356022), (24, 1178011), (103, 274488), (206, 137244), (309, 91496), (412, 68622), (618, 45748), (824, 34311), (1236, 22874), (2472, 11437)]