12985144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{95479}}^1$

素因数の和:95502

約数の個数: 16

約数和(自身を含む): 25779600

約数和(自身を除く): 12794456

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 95479, 190958, 381916, 763832, 1623143, 3246286, 6492572, 12985144]

約数ペア:

[(1, 12985144), (2, 6492572), (4, 3246286), (8, 1623143), (17, 763832), (34, 381916), (68, 190958), (136, 95479)]