33777136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{111109}}^1$

素因数の和:111136

約数の個数: 20

約数和(自身を含む): 68888200

約数和(自身を除く): 35111064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 111109, 222218, 444436, 888872, 1777744, 2111071, 4222142, 8444284, 16888568, 33777136]

約数ペア:

[(1, 33777136), (2, 16888568), (4, 8444284), (8, 4222142), (16, 2111071), (19, 1777744), (38, 888872), (76, 444436), (152, 222218), (304, 111109)]