1411472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4643}}^1$

素因数の和:4670

約数の個数: 20

約数和(自身を含む): 2879280

約数和(自身を除く): 1467808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4643, 9286, 18572, 37144, 74288, 88217, 176434, 352868, 705736, 1411472]

約数ペア:

[(1, 1411472), (2, 705736), (4, 352868), (8, 176434), (16, 88217), (19, 74288), (38, 37144), (76, 18572), (152, 9286), (304, 4643)]