18163004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7219}}^1$

素因数の和:7277

約数の個数: 24

約数和(自身を含む): 34569360

約数和(自身を除く): 16406356

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 7219, 14438, 28876, 122723, 245446, 267103, 490892, 534206, 1068412, 4540751, 9081502, 18163004]

約数ペア:

[(1, 18163004), (2, 9081502), (4, 4540751), (17, 1068412), (34, 534206), (37, 490892), (68, 267103), (74, 245446), (148, 122723), (629, 28876), (1258, 14438), (2516, 7219)]