15009772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4817}}^1$

素因数の和:4881

約数の個数: 24

約数和(自身を含む): 28329840

約数和(自身を除く): 13320068

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 4817, 9634, 19268, 91523, 183046, 197497, 366092, 394994, 789988, 3752443, 7504886, 15009772]

約数ペア:

[(1, 15009772), (2, 7504886), (4, 3752443), (19, 789988), (38, 394994), (41, 366092), (76, 197497), (82, 183046), (164, 91523), (779, 19268), (1558, 9634), (3116, 4817)]