27809204

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 49777728

約数和(自身を除く): 21968524

約数列:

[1, 2, 4, 73, 131, 146, 262, 292, 524, 727, 1454, 2908, 9563, 19126, 38252, 53071, 95237, 106142, 190474, 212284, 380948, 6952301, 13904602, 27809204]

約数ペア:

[(1, 27809204), (2, 13904602), (4, 6952301), (73, 380948), (131, 212284), (146, 190474), (262, 106142), (292, 95237), (524, 53071), (727, 38252), (1454, 19126), (2908, 9563)]