12385316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7919}}^1$

素因数の和:7963

約数の個数: 24

約数和(自身を含む): 23950080

約数和(自身を除く): 11564764

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 7919, 15838, 31676, 134623, 182137, 269246, 364274, 538492, 728548, 3096329, 6192658, 12385316]

約数ペア:

[(1, 12385316), (2, 6192658), (4, 3096329), (17, 728548), (23, 538492), (34, 364274), (46, 269246), (68, 182137), (92, 134623), (391, 31676), (782, 15838), (1564, 7919)]