18882408

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{8111}}^1$

素因数の和:8217

約数の個数: 32

約数和(自身を含む): 47698560

約数和(自身を除く): 28816152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 8111, 16222, 24333, 32444, 48666, 64888, 97332, 194664, 786767, 1573534, 2360301, 3147068, 4720602, 6294136, 9441204, 18882408]

約数ペア:

[(1, 18882408), (2, 9441204), (3, 6294136), (4, 4720602), (6, 3147068), (8, 2360301), (12, 1573534), (24, 786767), (97, 194664), (194, 97332), (291, 64888), (388, 48666), (582, 32444), (776, 24333), (1164, 16222), (2328, 8111)]