18999672

素因数分解:

$2^3\times 3^1\times {\mathrm{229}}^1\times {\mathrm{3457}}^1$

素因数の和:3695

約数の個数: 32

約数和(自身を含む): 47720400

約数和(自身を除く): 28720728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 229, 458, 687, 916, 1374, 1832, 2748, 3457, 5496, 6914, 10371, 13828, 20742, 27656, 41484, 82968, 791653, 1583306, 2374959, 3166612, 4749918, 6333224, 9499836, 18999672]

約数ペア:

[(1, 18999672), (2, 9499836), (3, 6333224), (4, 4749918), (6, 3166612), (8, 2374959), (12, 1583306), (24, 791653), (229, 82968), (458, 41484), (687, 27656), (916, 20742), (1374, 13828), (1832, 10371), (2748, 6914), (3457, 5496)]