28377350

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{5851}}^1$

素因数の和:5960

約数の個数: 24

約数和(自身を含む): 53335128

約数和(自身を除く): 24957778

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 5851, 11702, 29255, 58510, 146275, 292550, 567547, 1135094, 2837735, 5675470, 14188675, 28377350]

約数ペア:

[(1, 28377350), (2, 14188675), (5, 5675470), (10, 2837735), (25, 1135094), (50, 567547), (97, 292550), (194, 146275), (485, 58510), (970, 29255), (2425, 11702), (4850, 5851)]