17923038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{426739}}^1$

素因数の和:426751

約数の個数: 16

約数和(自身を含む): 40967040

約数和(自身を除く): 23044002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 426739, 853478, 1280217, 2560434, 2987173, 5974346, 8961519, 17923038]

約数ペア:

[(1, 17923038), (2, 8961519), (3, 5974346), (6, 2987173), (7, 2560434), (14, 1280217), (21, 853478), (42, 426739)]