23268760

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12377}}^1$

素因数の和:12435

約数の個数: 32

約数和(自身を含む): 53472960

約数和(自身を除く): 30204200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 12377, 24754, 49508, 61885, 99016, 123770, 247540, 495080, 581719, 1163438, 2326876, 2908595, 4653752, 5817190, 11634380, 23268760]

約数ペア:

[(1, 23268760), (2, 11634380), (4, 5817190), (5, 4653752), (8, 2908595), (10, 2326876), (20, 1163438), (40, 581719), (47, 495080), (94, 247540), (188, 123770), (235, 99016), (376, 61885), (470, 49508), (940, 24754), (1880, 12377)]