28199664

素因数分解:

$2^4\times 3^5\times {\mathrm{7253}}^1$

素因数の和:7276

約数の個数: 60

約数和(自身を含む): 81854136

約数和(自身を除く): 53654472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 7253, 14506, 21759, 29012, 43518, 58024, 65277, 87036, 116048, 130554, 174072, 195831, 261108, 348144, 391662, 522216, 587493, 783324, 1044432, 1174986, 1566648, 1762479, 2349972, 3133296, 3524958, 4699944, 7049916, 9399888, 14099832, 28199664]

約数ペア:

[(1, 28199664), (2, 14099832), (3, 9399888), (4, 7049916), (6, 4699944), (8, 3524958), (9, 3133296), (12, 2349972), (16, 1762479), (18, 1566648), (24, 1174986), (27, 1044432), (36, 783324), (48, 587493), (54, 522216), (72, 391662), (81, 348144), (108, 261108), (144, 195831), (162, 174072), (216, 130554), (243, 116048), (324, 87036), (432, 65277), (486, 58024), (648, 43518), (972, 29012), (1296, 21759), (1944, 14506), (3888, 7253)]