31117736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{547}}^2$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 62948970

約数和(自身を除く): 31831234

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 547, 1094, 2188, 4376, 7111, 14222, 28444, 56888, 299209, 598418, 1196836, 2393672, 3889717, 7779434, 15558868, 31117736]

約数ペア:

[(1, 31117736), (2, 15558868), (4, 7779434), (8, 3889717), (13, 2393672), (26, 1196836), (52, 598418), (104, 299209), (547, 56888), (1094, 28444), (2188, 14222), (4376, 7111)]