28856748

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{10501}}^1$

素因数の和:10737

約数の個数: 24

約数和(自身を含む): 67632880

約数和(自身を除く): 38776132

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 10501, 21002, 31503, 42004, 63006, 126012, 2404729, 4809458, 7214187, 9618916, 14428374, 28856748]

約数ペア:

[(1, 28856748), (2, 14428374), (3, 9618916), (4, 7214187), (6, 4809458), (12, 2404729), (229, 126012), (458, 63006), (687, 42004), (916, 31503), (1374, 21002), (2748, 10501)]