24901072

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{997}}^1$

素因数の和:1235

約数の個数: 40

約数和(自身を含む): 55440896

約数和(自身を除く): 30539824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 446, 892, 997, 1561, 1784, 1994, 3122, 3568, 3988, 6244, 6979, 7976, 12488, 13958, 15952, 24976, 27916, 55832, 111664, 222331, 444662, 889324, 1556317, 1778648, 3112634, 3557296, 6225268, 12450536, 24901072]

約数ペア:

[(1, 24901072), (2, 12450536), (4, 6225268), (7, 3557296), (8, 3112634), (14, 1778648), (16, 1556317), (28, 889324), (56, 444662), (112, 222331), (223, 111664), (446, 55832), (892, 27916), (997, 24976), (1561, 15952), (1784, 13958), (1994, 12488), (3122, 7976), (3568, 6979), (3988, 6244)]