23583880

素因数分解:

$2^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{811}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 53202240

約数和(自身を除く): 29618360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727, 811, 1454, 1622, 2908, 3244, 3635, 4055, 5816, 6488, 7270, 8110, 14540, 16220, 29080, 32440, 589597, 1179194, 2358388, 2947985, 4716776, 5895970, 11791940, 23583880]

約数ペア:

[(1, 23583880), (2, 11791940), (4, 5895970), (5, 4716776), (8, 2947985), (10, 2358388), (20, 1179194), (40, 589597), (727, 32440), (811, 29080), (1454, 16220), (1622, 14540), (2908, 8110), (3244, 7270), (3635, 6488), (4055, 5816)]