21442464

素因数分解:

$2^5\times 3^2\times {\mathrm{74453}}^1$

素因数の和:74469

約数の個数: 36

約数和(自身を含む): 60977826

約数和(自身を除く): 39535362

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 74453, 148906, 223359, 297812, 446718, 595624, 670077, 893436, 1191248, 1340154, 1786872, 2382496, 2680308, 3573744, 5360616, 7147488, 10721232, 21442464]

約数ペア:

[(1, 21442464), (2, 10721232), (3, 7147488), (4, 5360616), (6, 3573744), (8, 2680308), (9, 2382496), (12, 1786872), (16, 1340154), (18, 1191248), (24, 893436), (32, 670077), (36, 595624), (48, 446718), (72, 297812), (96, 223359), (144, 148906), (288, 74453)]