12751736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 25766400

約数和(自身を除く): 13014664

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 1951, 3268, 3902, 6536, 7804, 15608, 37069, 74138, 83893, 148276, 167786, 296552, 335572, 671144, 1593967, 3187934, 6375868, 12751736]

約数ペア:

[(1, 12751736), (2, 6375868), (4, 3187934), (8, 1593967), (19, 671144), (38, 335572), (43, 296552), (76, 167786), (86, 148276), (152, 83893), (172, 74138), (344, 37069), (817, 15608), (1634, 7804), (1951, 6536), (3268, 3902)]