28564524

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41761}}^1$

素因数の和:41790

約数の個数: 36

約数和(自身を含む): 76006840

約数和(自身を除く): 47442316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 41761, 83522, 125283, 167044, 250566, 375849, 501132, 751698, 793459, 1503396, 1586918, 2380377, 3173836, 4760754, 7141131, 9521508, 14282262, 28564524]

約数ペア:

[(1, 28564524), (2, 14282262), (3, 9521508), (4, 7141131), (6, 4760754), (9, 3173836), (12, 2380377), (18, 1586918), (19, 1503396), (36, 793459), (38, 751698), (57, 501132), (76, 375849), (114, 250566), (171, 167044), (228, 125283), (342, 83522), (684, 41761)]