24289972

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^2\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 49556640

約数和(自身を除く): 25266668

約数列:

[1, 2, 4, 7, 14, 28, 79, 139, 158, 278, 316, 553, 556, 973, 1106, 1946, 2212, 3892, 6241, 10981, 12482, 21962, 24964, 43687, 43924, 76867, 87374, 153734, 174748, 307468, 867499, 1734998, 3469996, 6072493, 12144986, 24289972]

約数ペア:

[(1, 24289972), (2, 12144986), (4, 6072493), (7, 3469996), (14, 1734998), (28, 867499), (79, 307468), (139, 174748), (158, 153734), (278, 87374), (316, 76867), (553, 43924), (556, 43687), (973, 24964), (1106, 21962), (1946, 12482), (2212, 10981), (3892, 6241)]