23425280

素因数分解:

$2^8\times 5^1\times {\mathrm{18301}}^1$

素因数の和:18322

約数の個数: 36

約数和(自身を含む): 56113932

約数和(自身を除く): 32688652

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 18301, 36602, 73204, 91505, 146408, 183010, 292816, 366020, 585632, 732040, 1171264, 1464080, 2342528, 2928160, 4685056, 5856320, 11712640, 23425280]

約数ペア:

[(1, 23425280), (2, 11712640), (4, 5856320), (5, 4685056), (8, 2928160), (10, 2342528), (16, 1464080), (20, 1171264), (32, 732040), (40, 585632), (64, 366020), (80, 292816), (128, 183010), (160, 146408), (256, 91505), (320, 73204), (640, 36602), (1280, 18301)]