38425218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{492631}}^1$

素因数の和:492649

約数の個数: 16

約数和(自身を含む): 82762176

約数和(自身を除く): 44336958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 492631, 985262, 1477893, 2955786, 6404203, 12808406, 19212609, 38425218]

約数ペア:

[(1, 38425218), (2, 19212609), (3, 12808406), (6, 6404203), (13, 2955786), (26, 1477893), (39, 985262), (78, 492631)]