31036144

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{7211}}^1$

素因数の和:7488

約数の個数: 20

約数和(自身を含む): 60364440

約数和(自身を除く): 29328296

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 7211, 14422, 28844, 57688, 115376, 1939759, 3879518, 7759036, 15518072, 31036144]

約数ペア:

[(1, 31036144), (2, 15518072), (4, 7759036), (8, 3879518), (16, 1939759), (269, 115376), (538, 57688), (1076, 28844), (2152, 14422), (4304, 7211)]