9849904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{32401}}^1$

素因数の和:32428

約数の個数: 20

約数和(自身を含む): 20089240

約数和(自身を除く): 10239336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 32401, 64802, 129604, 259208, 518416, 615619, 1231238, 2462476, 4924952, 9849904]

約数ペア:

[(1, 9849904), (2, 4924952), (4, 2462476), (8, 1231238), (16, 615619), (19, 518416), (38, 259208), (76, 129604), (152, 64802), (304, 32401)]