27405476

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2957}}^1$

素因数の和:3299

約数の個数: 24

約数和(自身を含む): 54995136

約数和(自身を除く): 27589660

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 2957, 4634, 5914, 9268, 11828, 20699, 41398, 82796, 978767, 1957534, 3915068, 6851369, 13702738, 27405476]

約数ペア:

[(1, 27405476), (2, 13702738), (4, 6851369), (7, 3915068), (14, 1957534), (28, 978767), (331, 82796), (662, 41398), (1324, 20699), (2317, 11828), (2957, 9268), (4634, 5914)]