38747168

素因数分解:

$2^5\times {\mathrm{641}}^1\times {\mathrm{1889}}^1$

素因数の和:2540

約数の個数: 24

約数和(自身を含む): 76442940

約数和(自身を除く): 37695772

約数列:

[1, 2, 4, 8, 16, 32, 641, 1282, 1889, 2564, 3778, 5128, 7556, 10256, 15112, 20512, 30224, 60448, 1210849, 2421698, 4843396, 9686792, 19373584, 38747168]

約数ペア:

[(1, 38747168), (2, 19373584), (4, 9686792), (8, 4843396), (16, 2421698), (32, 1210849), (641, 60448), (1282, 30224), (1889, 20512), (2564, 15112), (3778, 10256), (5128, 7556)]