18825456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30169}}^1$

素因数の和:30193

約数の個数: 40

約数和(自身を含む): 52375120

約数和(自身を除く): 33549664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 30169, 60338, 90507, 120676, 181014, 241352, 362028, 392197, 482704, 724056, 784394, 1176591, 1448112, 1568788, 2353182, 3137576, 4706364, 6275152, 9412728, 18825456]

約数ペア:

[(1, 18825456), (2, 9412728), (3, 6275152), (4, 4706364), (6, 3137576), (8, 2353182), (12, 1568788), (13, 1448112), (16, 1176591), (24, 784394), (26, 724056), (39, 482704), (48, 392197), (52, 362028), (78, 241352), (104, 181014), (156, 120676), (208, 90507), (312, 60338), (624, 30169)]