15385668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67481}}^1$

素因数の和:67507

約数の個数: 24

約数和(自身を含む): 37789920

約数和(自身を除く): 22404252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 67481, 134962, 202443, 269924, 404886, 809772, 1282139, 2564278, 3846417, 5128556, 7692834, 15385668]

約数ペア:

[(1, 15385668), (2, 7692834), (3, 5128556), (4, 3846417), (6, 2564278), (12, 1282139), (19, 809772), (38, 404886), (57, 269924), (76, 202443), (114, 134962), (228, 67481)]