27396278

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1381}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 51078720

約数和(自身を除く): 23682442

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 1381, 1417, 1526, 2762, 2834, 9667, 9919, 17953, 19334, 19838, 35906, 125671, 150529, 251342, 301058, 1053703, 1956877, 2107406, 3913754, 13698139, 27396278]

約数ペア:

[(1, 27396278), (2, 13698139), (7, 3913754), (13, 2107406), (14, 1956877), (26, 1053703), (91, 301058), (109, 251342), (182, 150529), (218, 125671), (763, 35906), (1381, 19838), (1417, 19334), (1526, 17953), (2762, 9919), (2834, 9667)]