23872760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35107}}^1$

素因数の和:35135

約数の個数: 32

約数和(自身を含む): 56874960

約数和(自身を除く): 33002200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 35107, 70214, 140428, 175535, 280856, 351070, 596819, 702140, 1193638, 1404280, 2387276, 2984095, 4774552, 5968190, 11936380, 23872760]

約数ペア:

[(1, 23872760), (2, 11936380), (4, 5968190), (5, 4774552), (8, 2984095), (10, 2387276), (17, 1404280), (20, 1193638), (34, 702140), (40, 596819), (68, 351070), (85, 280856), (136, 175535), (170, 140428), (340, 70214), (680, 35107)]