31166308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3229}}^1$

素因数の和:3379

約数の個数: 24

約数和(自身を含む): 57881600

約数和(自身を除く): 26715292

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 3229, 4826, 6458, 9652, 12916, 61351, 122702, 245404, 410083, 820166, 1640332, 7791577, 15583154, 31166308]

約数ペア:

[(1, 31166308), (2, 15583154), (4, 7791577), (19, 1640332), (38, 820166), (76, 410083), (127, 245404), (254, 122702), (508, 61351), (2413, 12916), (3229, 9652), (4826, 6458)]