23539520

素因数分解:

$2^6\times 5^1\times {\mathrm{73561}}^1$

素因数の和:73578

約数の個数: 28

約数和(自身を含む): 56054244

約数和(自身を除く): 32514724

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 73561, 147122, 294244, 367805, 588488, 735610, 1176976, 1471220, 2353952, 2942440, 4707904, 5884880, 11769760, 23539520]

約数ペア:

[(1, 23539520), (2, 11769760), (4, 5884880), (5, 4707904), (8, 2942440), (10, 2353952), (16, 1471220), (20, 1176976), (32, 735610), (40, 588488), (64, 367805), (80, 294244), (160, 147122), (320, 73561)]