11578216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 23556960

約数和(自身を除く): 11978744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 683, 1304, 1366, 2119, 2732, 4238, 5464, 8476, 8879, 16952, 17758, 35516, 71032, 111329, 222658, 445316, 890632, 1447277, 2894554, 5789108, 11578216]

約数ペア:

[(1, 11578216), (2, 5789108), (4, 2894554), (8, 1447277), (13, 890632), (26, 445316), (52, 222658), (104, 111329), (163, 71032), (326, 35516), (652, 17758), (683, 16952), (1304, 8879), (1366, 8476), (2119, 5464), (2732, 4238)]