24393928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1439}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 49593600

約数和(自身を除く): 25199672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 1439, 2119, 2878, 4238, 5756, 8476, 11512, 16952, 18707, 37414, 74828, 149656, 234557, 469114, 938228, 1876456, 3049241, 6098482, 12196964, 24393928]

約数ペア:

[(1, 24393928), (2, 12196964), (4, 6098482), (8, 3049241), (13, 1876456), (26, 938228), (52, 469114), (104, 234557), (163, 149656), (326, 74828), (652, 37414), (1304, 18707), (1439, 16952), (2119, 11512), (2878, 8476), (4238, 5756)]