9913136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{32609}}^1$

素因数の和:32636

約数の個数: 20

約数和(自身を含む): 20218200

約数和(自身を除く): 10305064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 32609, 65218, 130436, 260872, 521744, 619571, 1239142, 2478284, 4956568, 9913136]

約数ペア:

[(1, 9913136), (2, 4956568), (4, 2478284), (8, 1239142), (16, 619571), (19, 521744), (38, 260872), (76, 130436), (152, 65218), (304, 32609)]