18958452

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{6899}}^1$

素因数の和:7135

約数の個数: 24

約数和(自身を含む): 44436000

約数和(自身を除く): 25477548

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 6899, 13798, 20697, 27596, 41394, 82788, 1579871, 3159742, 4739613, 6319484, 9479226, 18958452]

約数ペア:

[(1, 18958452), (2, 9479226), (3, 6319484), (4, 4739613), (6, 3159742), (12, 1579871), (229, 82788), (458, 41394), (687, 27596), (916, 20697), (1374, 13798), (2748, 6899)]