20633312

素因数分解:

$2^5\times 7^2\times {\mathrm{13159}}^1$

素因数の和:13183

約数の個数: 36

約数和(自身を含む): 47257560

約数和(自身を除く): 26624248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 13159, 26318, 52636, 92113, 105272, 184226, 210544, 368452, 421088, 644791, 736904, 1289582, 1473808, 2579164, 2947616, 5158328, 10316656, 20633312]

約数ペア:

[(1, 20633312), (2, 10316656), (4, 5158328), (7, 2947616), (8, 2579164), (14, 1473808), (16, 1289582), (28, 736904), (32, 644791), (49, 421088), (56, 368452), (98, 210544), (112, 184226), (196, 105272), (224, 92113), (392, 52636), (784, 26318), (1568, 13159)]