23747750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7307}}^1$

素因数の和:7337

約数の個数: 32

約数和(自身を含む): 47882016

約数和(自身を除く): 24134266

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 7307, 14614, 36535, 73070, 94991, 182675, 189982, 365350, 474955, 913375, 949910, 1826750, 2374775, 4749550, 11873875, 23747750]

約数ペア:

[(1, 23747750), (2, 11873875), (5, 4749550), (10, 2374775), (13, 1826750), (25, 949910), (26, 913375), (50, 474955), (65, 365350), (125, 189982), (130, 182675), (250, 94991), (325, 73070), (650, 36535), (1625, 14614), (3250, 7307)]