18635032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3037}}^1$

素因数の和:3115

約数の個数: 32

約数和(自身を含む): 38278800

約数和(自身を除く): 19643768

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3037, 3068, 6074, 6136, 12148, 24296, 39481, 78962, 157924, 179183, 315848, 358366, 716732, 1433464, 2329379, 4658758, 9317516, 18635032]

約数ペア:

[(1, 18635032), (2, 9317516), (4, 4658758), (8, 2329379), (13, 1433464), (26, 716732), (52, 358366), (59, 315848), (104, 179183), (118, 157924), (236, 78962), (472, 39481), (767, 24296), (1534, 12148), (3037, 6136), (3068, 6074)]