991860544

素因数分解:

$2^6\times {\mathrm{15497821}}^1$

素因数の和:15497833

約数の個数: 14

約数和(自身を含む): 1968223394

約数和(自身を除く): 976362850

約数列:

[1, 2, 4, 8, 16, 32, 64, 15497821, 30995642, 61991284, 123982568, 247965136, 495930272, 991860544]

約数ペア:

[(1, 991860544), (2, 495930272), (4, 247965136), (8, 123982568), (16, 61991284), (32, 30995642), (64, 15497821)]