15676720239916

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{425791}}^1\times {\mathrm{103421}}^1$

素因数の和:529305

約数の個数: 24

約数和(自身を含む): 27742843941120

約数和(自身を除く): 12066123701204

約数列:

[1, 2, 4, 89, 178, 356, 103421, 206842, 413684, 425791, 851582, 1703164, 9204469, 18408938, 36817876, 37895399, 75790798, 151581596, 44035731011, 88071462022, 176142924044, 3919180059979, 7838360119958, 15676720239916]

約数ペア:

[(1, 15676720239916), (2, 7838360119958), (4, 3919180059979), (89, 176142924044), (178, 88071462022), (356, 44035731011), (103421, 151581596), (206842, 75790798), (413684, 37895399), (425791, 36817876), (851582, 18408938), (1703164, 9204469)]