15163772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{881}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 28696752

約数和(自身を除く): 13532980

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 881, 1324, 1762, 3524, 4303, 8606, 11453, 17212, 22906, 45812, 291611, 583222, 1166444, 3790943, 7581886, 15163772]

約数ペア:

[(1, 15163772), (2, 7581886), (4, 3790943), (13, 1166444), (26, 583222), (52, 291611), (331, 45812), (662, 22906), (881, 17212), (1324, 11453), (1762, 8606), (3524, 4303)]