18703992

素因数分解:

$2^3\times 3^1\times {\mathrm{479}}^1\times {\mathrm{1627}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 46886400

約数和(自身を除く): 28182408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 479, 958, 1437, 1627, 1916, 2874, 3254, 3832, 4881, 5748, 6508, 9762, 11496, 13016, 19524, 39048, 779333, 1558666, 2337999, 3117332, 4675998, 6234664, 9351996, 18703992]

約数ペア:

[(1, 18703992), (2, 9351996), (3, 6234664), (4, 4675998), (6, 3117332), (8, 2337999), (12, 1558666), (24, 779333), (479, 39048), (958, 19524), (1437, 13016), (1627, 11496), (1916, 9762), (2874, 6508), (3254, 5748), (3832, 4881)]