15289526

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 27675648

約数和(自身を除く): 12386122

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 461, 721, 922, 1442, 2369, 3227, 4738, 6454, 10603, 16583, 21206, 33166, 47483, 74221, 94966, 148442, 332381, 664762, 1092109, 2184218, 7644763, 15289526]

約数ペア:

[(1, 15289526), (2, 7644763), (7, 2184218), (14, 1092109), (23, 664762), (46, 332381), (103, 148442), (161, 94966), (206, 74221), (322, 47483), (461, 33166), (721, 21206), (922, 16583), (1442, 10603), (2369, 6454), (3227, 4738)]