23497520

素因数分解:

$2^4\times 5^1\times {\mathrm{419}}^1\times {\mathrm{701}}^1$

素因数の和:1133

約数の個数: 40

約数和(自身を含む): 54840240

約数和(自身を除く): 31342720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 419, 701, 838, 1402, 1676, 2095, 2804, 3352, 3505, 4190, 5608, 6704, 7010, 8380, 11216, 14020, 16760, 28040, 33520, 56080, 293719, 587438, 1174876, 1468595, 2349752, 2937190, 4699504, 5874380, 11748760, 23497520]

約数ペア:

[(1, 23497520), (2, 11748760), (4, 5874380), (5, 4699504), (8, 2937190), (10, 2349752), (16, 1468595), (20, 1174876), (40, 587438), (80, 293719), (419, 56080), (701, 33520), (838, 28040), (1402, 16760), (1676, 14020), (2095, 11216), (2804, 8380), (3352, 7010), (3505, 6704), (4190, 5608)]