18804946848

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{11522639}}^1$

素因数の和:11522669

約数の個数: 48

約数和(自身を含む): 52266695040

約数和(自身を除く): 33461748192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 11522639, 23045278, 34567917, 46090556, 69135834, 92181112, 138271668, 184362224, 195884863, 276543336, 368724448, 391769726, 553086672, 587654589, 783539452, 1106173344, 1175309178, 1567078904, 2350618356, 3134157808, 4701236712, 6268315616, 9402473424, 18804946848]

約数ペア:

[(1, 18804946848), (2, 9402473424), (3, 6268315616), (4, 4701236712), (6, 3134157808), (8, 2350618356), (12, 1567078904), (16, 1175309178), (17, 1106173344), (24, 783539452), (32, 587654589), (34, 553086672), (48, 391769726), (51, 368724448), (68, 276543336), (96, 195884863), (102, 184362224), (136, 138271668), (204, 92181112), (272, 69135834), (408, 46090556), (544, 34567917), (816, 23045278), (1632, 11522639)]