16253860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{116099}}^1$

素因数の和:116115

約数の個数: 24

約数和(自身を含む): 39009600

約数和(自身を除く): 22755740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 116099, 232198, 464396, 580495, 812693, 1160990, 1625386, 2321980, 3250772, 4063465, 8126930, 16253860]

約数ペア:

[(1, 16253860), (2, 8126930), (4, 4063465), (5, 3250772), (7, 2321980), (10, 1625386), (14, 1160990), (20, 812693), (28, 580495), (35, 464396), (70, 232198), (140, 116099)]