29097520

素因数分解:

$2^4\times 5^1\times {\mathrm{363719}}^1$

素因数の和:363732

約数の個数: 20

約数和(自身を含む): 67651920

約数和(自身を除く): 38554400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 363719, 727438, 1454876, 1818595, 2909752, 3637190, 5819504, 7274380, 14548760, 29097520]

約数ペア:

[(1, 29097520), (2, 14548760), (4, 7274380), (5, 5819504), (8, 3637190), (10, 2909752), (16, 1818595), (20, 1454876), (40, 727438), (80, 363719)]