31894924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2357}}^1$

素因数の和:2577

約数の個数: 24

約数和(自身を含む): 59421600

約数和(自身を除く): 27526676

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 2357, 3383, 4714, 6766, 9428, 13532, 40069, 80138, 160276, 469043, 938086, 1876172, 7973731, 15947462, 31894924]

約数ペア:

[(1, 31894924), (2, 15947462), (4, 7973731), (17, 1876172), (34, 938086), (68, 469043), (199, 160276), (398, 80138), (796, 40069), (2357, 13532), (3383, 9428), (4714, 6766)]