31562636

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{11621}}^1$

素因数の和:11729

約数の個数: 24

約数和(自身を含む): 63781536

約数和(自身を除く): 32218900

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 11621, 23242, 46484, 81347, 162694, 325388, 1127237, 2254474, 4508948, 7890659, 15781318, 31562636]

約数ペア:

[(1, 31562636), (2, 15781318), (4, 7890659), (7, 4508948), (14, 2254474), (28, 1127237), (97, 325388), (194, 162694), (388, 81347), (679, 46484), (1358, 23242), (2716, 11621)]