9249808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{30427}}^1$

素因数の和:30454

約数の個数: 20

約数和(自身を含む): 18865360

約数和(自身を除く): 9615552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 30427, 60854, 121708, 243416, 486832, 578113, 1156226, 2312452, 4624904, 9249808]

約数ペア:

[(1, 9249808), (2, 4624904), (4, 2312452), (8, 1156226), (16, 578113), (19, 486832), (38, 243416), (76, 121708), (152, 60854), (304, 30427)]