23898736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2209

約数の個数: 40

約数和(自身を含む): 50246784

約数和(自身を除く): 26348048

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2143, 2788, 4286, 5576, 8572, 11152, 17144, 34288, 36431, 72862, 87863, 145724, 175726, 291448, 351452, 582896, 702904, 1405808, 1493671, 2987342, 5974684, 11949368, 23898736]

約数ペア:

[(1, 23898736), (2, 11949368), (4, 5974684), (8, 2987342), (16, 1493671), (17, 1405808), (34, 702904), (41, 582896), (68, 351452), (82, 291448), (136, 175726), (164, 145724), (272, 87863), (328, 72862), (656, 36431), (697, 34288), (1394, 17144), (2143, 11152), (2788, 8572), (4286, 5576)]