38427922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 66189312

約数和(自身を除く): 27761390

約数列:

[1, 2, 13, 17, 26, 34, 221, 227, 383, 442, 454, 766, 2951, 3859, 4979, 5902, 6511, 7718, 9958, 13022, 50167, 84643, 86941, 100334, 169286, 173882, 1130233, 1477997, 2260466, 2955994, 19213961, 38427922]

約数ペア:

[(1, 38427922), (2, 19213961), (13, 2955994), (17, 2260466), (26, 1477997), (34, 1130233), (221, 173882), (227, 169286), (383, 100334), (442, 86941), (454, 84643), (766, 50167), (2951, 13022), (3859, 9958), (4979, 7718), (5902, 6511)]