16461974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4021}}^1$

素因数の和:4135

約数の個数: 16

約数和(自身を含む): 26062560

約数和(自身を除く): 9600586

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4021, 4094, 8042, 92483, 184966, 357869, 715738, 8230987, 16461974]

約数ペア:

[(1, 16461974), (2, 8230987), (23, 715738), (46, 357869), (89, 184966), (178, 92483), (2047, 8042), (4021, 4094)]