38901008

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{3793}}^1$

素因数の和:4442

約数の個数: 20

約数和(自身を含む): 75508188

約数和(自身を除く): 36607180

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 3793, 5128, 7586, 10256, 15172, 30344, 60688, 2431313, 4862626, 9725252, 19450504, 38901008]

約数ペア:

[(1, 38901008), (2, 19450504), (4, 9725252), (8, 4862626), (16, 2431313), (641, 60688), (1282, 30344), (2564, 15172), (3793, 10256), (5128, 7586)]