407092016

素因数分解:

$2^4\times {\mathrm{1153}}^1\times {\mathrm{22067}}^1$

素因数の和:23228

約数の個数: 20

約数和(自身を含む): 789460632

約数和(自身を除く): 382368616

約数列:

[1, 2, 4, 8, 16, 1153, 2306, 4612, 9224, 18448, 22067, 44134, 88268, 176536, 353072, 25443251, 50886502, 101773004, 203546008, 407092016]

約数ペア:

[(1, 407092016), (2, 203546008), (4, 101773004), (8, 50886502), (16, 25443251), (1153, 353072), (2306, 176536), (4612, 88268), (9224, 44134), (18448, 22067)]