21954976

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{6793}}^1$

素因数の和:6904

約数の個数: 24

約数和(自身を含む): 43658244

約数和(自身を除く): 21703268

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 6793, 13586, 27172, 54344, 108688, 217376, 686093, 1372186, 2744372, 5488744, 10977488, 21954976]

約数ペア:

[(1, 21954976), (2, 10977488), (4, 5488744), (8, 2744372), (16, 1372186), (32, 686093), (101, 217376), (202, 108688), (404, 54344), (808, 27172), (1616, 13586), (3232, 6793)]