15394076512

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{90887}}^1$

素因数の和:91043

約数の個数: 48

約数和(自身を含む): 31149135360

約数和(自身を除く): 15755058848

約数列:

[1, 2, 4, 8, 16, 32, 67, 79, 134, 158, 268, 316, 536, 632, 1072, 1264, 2144, 2528, 5293, 10586, 21172, 42344, 84688, 90887, 169376, 181774, 363548, 727096, 1454192, 2908384, 6089429, 7180073, 12178858, 14360146, 24357716, 28720292, 48715432, 57440584, 97430864, 114881168, 194861728, 229762336, 481064891, 962129782, 1924259564, 3848519128, 7697038256, 15394076512]

約数ペア:

[(1, 15394076512), (2, 7697038256), (4, 3848519128), (8, 1924259564), (16, 962129782), (32, 481064891), (67, 229762336), (79, 194861728), (134, 114881168), (158, 97430864), (268, 57440584), (316, 48715432), (536, 28720292), (632, 24357716), (1072, 14360146), (1264, 12178858), (2144, 7180073), (2528, 6089429), (5293, 2908384), (10586, 1454192), (21172, 727096), (42344, 363548), (84688, 181774), (90887, 169376)]