18742448

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{6133}}^1$

素因数の和:6332

約数の個数: 20

約数和(自身を含む): 36509568

約数和(自身を除く): 17767120

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 6133, 12266, 24532, 49064, 98128, 1171403, 2342806, 4685612, 9371224, 18742448]

約数ペア:

[(1, 18742448), (2, 9371224), (4, 4685612), (8, 2342806), (16, 1171403), (191, 98128), (382, 49064), (764, 24532), (1528, 12266), (3056, 6133)]