18609456

素因数分解:

$2^4\times 3^1\times {\mathrm{229}}^1\times {\mathrm{1693}}^1$

素因数の和:1933

約数の個数: 40

約数和(自身を含む): 48312880

約数和(自身を除く): 29703424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 229, 458, 687, 916, 1374, 1693, 1832, 2748, 3386, 3664, 5079, 5496, 6772, 10158, 10992, 13544, 20316, 27088, 40632, 81264, 387697, 775394, 1163091, 1550788, 2326182, 3101576, 4652364, 6203152, 9304728, 18609456]

約数ペア:

[(1, 18609456), (2, 9304728), (3, 6203152), (4, 4652364), (6, 3101576), (8, 2326182), (12, 1550788), (16, 1163091), (24, 775394), (48, 387697), (229, 81264), (458, 40632), (687, 27088), (916, 20316), (1374, 13544), (1693, 10992), (1832, 10158), (2748, 6772), (3386, 5496), (3664, 5079)]