19643424

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2803}}^1$

素因数の和:2889

約数の個数: 48

約数和(自身を含む): 52288992

約数和(自身を除く): 32645568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 2803, 3504, 5606, 7008, 8409, 11212, 16818, 22424, 33636, 44848, 67272, 89696, 134544, 204619, 269088, 409238, 613857, 818476, 1227714, 1636952, 2455428, 3273904, 4910856, 6547808, 9821712, 19643424]

約数ペア:

[(1, 19643424), (2, 9821712), (3, 6547808), (4, 4910856), (6, 3273904), (8, 2455428), (12, 1636952), (16, 1227714), (24, 818476), (32, 613857), (48, 409238), (73, 269088), (96, 204619), (146, 134544), (219, 89696), (292, 67272), (438, 44848), (584, 33636), (876, 22424), (1168, 16818), (1752, 11212), (2336, 8409), (2803, 7008), (3504, 5606)]