15667543356

素因数分解:

$2^2\times 3^1\times {\mathrm{21323}}^1\times {\mathrm{61231}}^1$

素因数の和:82561

約数の個数: 24

約数和(自身を含む): 36559912704

約数和(自身を除く): 20892369348

約数列:

[1, 2, 3, 4, 6, 12, 21323, 42646, 61231, 63969, 85292, 122462, 127938, 183693, 244924, 255876, 367386, 734772, 1305628613, 2611257226, 3916885839, 5222514452, 7833771678, 15667543356]

約数ペア:

[(1, 15667543356), (2, 7833771678), (3, 5222514452), (4, 3916885839), (6, 2611257226), (12, 1305628613), (21323, 734772), (42646, 367386), (61231, 255876), (63969, 244924), (85292, 183693), (122462, 127938)]