31619848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13219}}^1$

素因数の和:13261

約数の個数: 32

約数和(自身を含む): 66628800

約数和(自身を除く): 35008952

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 13219, 26438, 52876, 105752, 171847, 304037, 343694, 608074, 687388, 1216148, 1374776, 2432296, 3952481, 7904962, 15809924, 31619848]

約数ペア:

[(1, 31619848), (2, 15809924), (4, 7904962), (8, 3952481), (13, 2432296), (23, 1374776), (26, 1216148), (46, 687388), (52, 608074), (92, 343694), (104, 304037), (184, 171847), (299, 105752), (598, 52876), (1196, 26438), (2392, 13219)]