15239748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{66841}}^1$

素因数の和:66867

約数の個数: 24

約数和(自身を含む): 37431520

約数和(自身を除く): 22191772

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 66841, 133682, 200523, 267364, 401046, 802092, 1269979, 2539958, 3809937, 5079916, 7619874, 15239748]

約数ペア:

[(1, 15239748), (2, 7619874), (3, 5079916), (4, 3809937), (6, 2539958), (12, 1269979), (19, 802092), (38, 401046), (57, 267364), (76, 200523), (114, 133682), (228, 66841)]