18882744

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{11743}}^1$

素因数の和:11819

約数の個数: 32

約数和(自身を含む): 47915520

約数和(自身を除く): 29032776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 11743, 23486, 35229, 46972, 70458, 93944, 140916, 281832, 786781, 1573562, 2360343, 3147124, 4720686, 6294248, 9441372, 18882744]

約数ペア:

[(1, 18882744), (2, 9441372), (3, 6294248), (4, 4720686), (6, 3147124), (8, 2360343), (12, 1573562), (24, 786781), (67, 281832), (134, 140916), (201, 93944), (268, 70458), (402, 46972), (536, 35229), (804, 23486), (1608, 11743)]