38988466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{3947}}^1$

素因数の和:4409

約数の個数: 16

約数和(自身を含む): 63957600

約数和(自身を除く): 24969134

約数列:

[1, 2, 11, 22, 449, 898, 3947, 4939, 7894, 9878, 43417, 86834, 1772203, 3544406, 19494233, 38988466]

約数ペア:

[(1, 38988466), (2, 19494233), (11, 3544406), (22, 1772203), (449, 86834), (898, 43417), (3947, 9878), (4939, 7894)]