21434976

素因数分解:

$2^5\times 3^3\times {\mathrm{24809}}^1$

素因数の和:24828

約数の個数: 48

約数和(自身を含む): 62521200

約数和(自身を除く): 41086224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 24809, 49618, 74427, 99236, 148854, 198472, 223281, 297708, 396944, 446562, 595416, 669843, 793888, 893124, 1190832, 1339686, 1786248, 2381664, 2679372, 3572496, 5358744, 7144992, 10717488, 21434976]

約数ペア:

[(1, 21434976), (2, 10717488), (3, 7144992), (4, 5358744), (6, 3572496), (8, 2679372), (9, 2381664), (12, 1786248), (16, 1339686), (18, 1190832), (24, 893124), (27, 793888), (32, 669843), (36, 595416), (48, 446562), (54, 396944), (72, 297708), (96, 223281), (108, 198472), (144, 148854), (216, 99236), (288, 74427), (432, 49618), (864, 24809)]