38640028414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1167443}}^1$

素因数の和:1167544

約数の個数: 32

約数和(自身を含む): 66684401280

約数和(自身を除く): 28044372866

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 2546, 16549, 33098, 1167443, 2334886, 15176759, 22181417, 30353518, 44362834, 78218681, 156437362, 288358421, 576716842, 1016842853, 1486154939, 2033685706, 2972309878, 19320014207, 38640028414]

約数ペア:

[(1, 38640028414), (2, 19320014207), (13, 2972309878), (19, 2033685706), (26, 1486154939), (38, 1016842853), (67, 576716842), (134, 288358421), (247, 156437362), (494, 78218681), (871, 44362834), (1273, 30353518), (1742, 22181417), (2546, 15176759), (16549, 2334886), (33098, 1167443)]