25970288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{95479}}^1$

素因数の和:95504

約数の個数: 20

約数和(自身を含む): 53277840

約数和(自身を除く): 27307552

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 95479, 190958, 381916, 763832, 1527664, 1623143, 3246286, 6492572, 12985144, 25970288]

約数ペア:

[(1, 25970288), (2, 12985144), (4, 6492572), (8, 3246286), (16, 1623143), (17, 1527664), (34, 763832), (68, 381916), (136, 190958), (272, 95479)]