172641104

素因数分解:

$2^4\times {\mathrm{3251}}^1\times {\mathrm{3319}}^1$

素因数の和:6578

約数の個数: 20

約数和(自身を含む): 334695840

約数和(自身を除く): 162054736

約数列:

[1, 2, 4, 8, 16, 3251, 3319, 6502, 6638, 13004, 13276, 26008, 26552, 52016, 53104, 10790069, 21580138, 43160276, 86320552, 172641104]

約数ペア:

[(1, 172641104), (2, 86320552), (4, 43160276), (8, 21580138), (16, 10790069), (3251, 53104), (3319, 52016), (6502, 26552), (6638, 26008), (13004, 13276)]