18057032

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3623}}^1$

素因数の和:3725

約数の個数: 32

約数和(自身を含む): 39139200

約数和(自身を除く): 21082168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 3623, 4984, 7246, 14492, 25361, 28984, 50722, 101444, 202888, 322447, 644894, 1289788, 2257129, 2579576, 4514258, 9028516, 18057032]

約数ペア:

[(1, 18057032), (2, 9028516), (4, 4514258), (7, 2579576), (8, 2257129), (14, 1289788), (28, 644894), (56, 322447), (89, 202888), (178, 101444), (356, 50722), (623, 28984), (712, 25361), (1246, 14492), (2492, 7246), (3623, 4984)]