27828936

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1259}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 75675600

約数和(自身を除く): 47846664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1259, 1842, 2456, 2518, 2763, 3684, 3777, 5036, 5526, 7368, 7554, 10072, 11052, 11331, 15108, 22104, 22662, 30216, 45324, 90648, 386513, 773026, 1159539, 1546052, 2319078, 3092104, 3478617, 4638156, 6957234, 9276312, 13914468, 27828936]

約数ペア:

[(1, 27828936), (2, 13914468), (3, 9276312), (4, 6957234), (6, 4638156), (8, 3478617), (9, 3092104), (12, 2319078), (18, 1546052), (24, 1159539), (36, 773026), (72, 386513), (307, 90648), (614, 45324), (921, 30216), (1228, 22662), (1259, 22104), (1842, 15108), (2456, 11331), (2518, 11052), (2763, 10072), (3684, 7554), (3777, 7368), (5036, 5526)]