274344848

素因数分解:

$2^4\times {\mathrm{929}}^1\times {\mathrm{18457}}^1$

素因数の和:19394

約数の個数: 20

約数和(自身を含む): 532144140

約数和(自身を除く): 257799292

約数列:

[1, 2, 4, 8, 16, 929, 1858, 3716, 7432, 14864, 18457, 36914, 73828, 147656, 295312, 17146553, 34293106, 68586212, 137172424, 274344848]

約数ペア:

[(1, 274344848), (2, 137172424), (4, 68586212), (8, 34293106), (16, 17146553), (929, 295312), (1858, 147656), (3716, 73828), (7432, 36914), (14864, 18457)]