15713912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 31497600

約数和(自身を除く): 15783688

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 1543, 2546, 3086, 5092, 6172, 10184, 12344, 29317, 58634, 103381, 117268, 206762, 234536, 413524, 827048, 1964239, 3928478, 7856956, 15713912]

約数ペア:

[(1, 15713912), (2, 7856956), (4, 3928478), (8, 1964239), (19, 827048), (38, 413524), (67, 234536), (76, 206762), (134, 117268), (152, 103381), (268, 58634), (536, 29317), (1273, 12344), (1543, 10184), (2546, 6172), (3086, 5092)]