38726618

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 69894144

約数和(自身を除く): 31167526

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 889, 947, 1778, 1894, 2921, 5842, 6629, 13258, 20447, 21781, 40894, 43562, 120269, 152467, 240538, 304934, 841883, 1683766, 2766187, 5532374, 19363309, 38726618]

約数ペア:

[(1, 38726618), (2, 19363309), (7, 5532374), (14, 2766187), (23, 1683766), (46, 841883), (127, 304934), (161, 240538), (254, 152467), (322, 120269), (889, 43562), (947, 40894), (1778, 21781), (1894, 20447), (2921, 13258), (5842, 6629)]