19351928

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{21407}}^1$

素因数の和:21526

約数の個数: 16

約数和(自身を含む): 36607680

約数和(自身を除く): 17255752

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 21407, 42814, 85628, 171256, 2418991, 4837982, 9675964, 19351928]

約数ペア:

[(1, 19351928), (2, 9675964), (4, 4837982), (8, 2418991), (113, 171256), (226, 85628), (452, 42814), (904, 21407)]