17928808

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 35199360

約数和(自身を除く): 17270552

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 1163, 1927, 2326, 3854, 4652, 7708, 9304, 15416, 47683, 54661, 95366, 109322, 190732, 218644, 381464, 437288, 2241101, 4482202, 8964404, 17928808]

約数ペア:

[(1, 17928808), (2, 8964404), (4, 4482202), (8, 2241101), (41, 437288), (47, 381464), (82, 218644), (94, 190732), (164, 109322), (188, 95366), (328, 54661), (376, 47683), (1163, 15416), (1927, 9304), (2326, 7708), (3854, 4652)]