21822048

素因数分解:

$2^5\times 3^4\times {\mathrm{8419}}^1$

素因数の和:8441

約数の個数: 60

約数和(自身を含む): 64185660

約数和(自身を除く): 42363612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 8419, 16838, 25257, 33676, 50514, 67352, 75771, 101028, 134704, 151542, 202056, 227313, 269408, 303084, 404112, 454626, 606168, 681939, 808224, 909252, 1212336, 1363878, 1818504, 2424672, 2727756, 3637008, 5455512, 7274016, 10911024, 21822048]

約数ペア:

[(1, 21822048), (2, 10911024), (3, 7274016), (4, 5455512), (6, 3637008), (8, 2727756), (9, 2424672), (12, 1818504), (16, 1363878), (18, 1212336), (24, 909252), (27, 808224), (32, 681939), (36, 606168), (48, 454626), (54, 404112), (72, 303084), (81, 269408), (96, 227313), (108, 202056), (144, 151542), (162, 134704), (216, 101028), (288, 75771), (324, 67352), (432, 50514), (648, 33676), (864, 25257), (1296, 16838), (2592, 8419)]