38397814

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{16229}}^1$

素因数の和:16264

約数の個数: 24

約数和(自身を含む): 71282160

約数和(自身を除く): 32884346

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 16229, 32458, 113603, 210977, 227206, 421954, 1476839, 2742701, 2953678, 5485402, 19198907, 38397814]

約数ペア:

[(1, 38397814), (2, 19198907), (7, 5485402), (13, 2953678), (14, 2742701), (26, 1476839), (91, 421954), (169, 227206), (182, 210977), (338, 113603), (1183, 32458), (2366, 16229)]