18946968

素因数分解:

$2^3\times 3^1\times {\mathrm{379}}^1\times {\mathrm{2083}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 47515200

約数和(自身を除く): 28568232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 379, 758, 1137, 1516, 2083, 2274, 3032, 4166, 4548, 6249, 8332, 9096, 12498, 16664, 24996, 49992, 789457, 1578914, 2368371, 3157828, 4736742, 6315656, 9473484, 18946968]

約数ペア:

[(1, 18946968), (2, 9473484), (3, 6315656), (4, 4736742), (6, 3157828), (8, 2368371), (12, 1578914), (24, 789457), (379, 49992), (758, 24996), (1137, 16664), (1516, 12498), (2083, 9096), (2274, 8332), (3032, 6249), (4166, 4548)]