15671831984

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{1065821}}^1$

素因数の和:1066748

約数の個数: 20

約数和(自身を含む): 30397243440

約数和(自身を除く): 14725411456

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 7352, 14704, 1065821, 2131642, 4263284, 8526568, 17053136, 979489499, 1958978998, 3917957996, 7835915992, 15671831984]

約数ペア:

[(1, 15671831984), (2, 7835915992), (4, 3917957996), (8, 1958978998), (16, 979489499), (919, 17053136), (1838, 8526568), (3676, 4263284), (7352, 2131642), (14704, 1065821)]