27888908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3833}}^1$

素因数の和:3961

約数の個数: 24

約数和(自身を含む): 52173072

約数和(自身を除く): 24284164

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 3833, 7276, 7666, 15332, 65161, 130322, 260644, 410131, 820262, 1640524, 6972227, 13944454, 27888908]

約数ペア:

[(1, 27888908), (2, 13944454), (4, 6972227), (17, 1640524), (34, 820262), (68, 410131), (107, 260644), (214, 130322), (428, 65161), (1819, 15332), (3638, 7666), (3833, 7276)]