54784426

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{1051}}^1$

素因数の和:1509

約数の個数: 16

約数和(自身を含む): 83697120

約数和(自身を除く): 28912694

約数列:

[1, 2, 67, 134, 389, 778, 1051, 2102, 26063, 52126, 70417, 140834, 408839, 817678, 27392213, 54784426]

約数ペア:

[(1, 54784426), (2, 27392213), (67, 817678), (134, 408839), (389, 140834), (778, 70417), (1051, 52126), (2102, 26063)]