38970416

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{36353}}^1$

素因数の和:36428

約数の個数: 20

約数和(自身を含む): 76634232

約数和(自身を除く): 37663816

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 36353, 72706, 145412, 290824, 581648, 2435651, 4871302, 9742604, 19485208, 38970416]

約数ペア:

[(1, 38970416), (2, 19485208), (4, 9742604), (8, 4871302), (16, 2435651), (67, 581648), (134, 290824), (268, 145412), (536, 72706), (1072, 36353)]