15927396

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{69857}}^1$

素因数の和:69883

約数の個数: 24

約数和(自身を含む): 39120480

約数和(自身を除く): 23193084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 69857, 139714, 209571, 279428, 419142, 838284, 1327283, 2654566, 3981849, 5309132, 7963698, 15927396]

約数ペア:

[(1, 15927396), (2, 7963698), (3, 5309132), (4, 3981849), (6, 2654566), (12, 1327283), (19, 838284), (38, 419142), (57, 279428), (76, 209571), (114, 139714), (228, 69857)]