20633984

素因数分解:

$2^7\times 7^1\times {\mathrm{23029}}^1$

素因数の和:23050

約数の個数: 32

約数和(自身を含む): 46981200

約数和(自身を除く): 26347216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 23029, 46058, 92116, 161203, 184232, 322406, 368464, 644812, 736928, 1289624, 1473856, 2579248, 2947712, 5158496, 10316992, 20633984]

約数ペア:

[(1, 20633984), (2, 10316992), (4, 5158496), (7, 2947712), (8, 2579248), (14, 1473856), (16, 1289624), (28, 736928), (32, 644812), (56, 368464), (64, 322406), (112, 184232), (128, 161203), (224, 92116), (448, 46058), (896, 23029)]