18407472

素因数分解:

$2^4\times 3^1\times {\mathrm{383489}}^1$

素因数の和:383500

約数の個数: 20

約数和(自身を含む): 47552760

約数和(自身を除く): 29145288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 383489, 766978, 1150467, 1533956, 2300934, 3067912, 4601868, 6135824, 9203736, 18407472]

約数ペア:

[(1, 18407472), (2, 9203736), (3, 6135824), (4, 4601868), (6, 3067912), (8, 2300934), (12, 1533956), (16, 1150467), (24, 766978), (48, 383489)]