28045446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32687}}^1$

素因数の和:32716

約数の個数: 32

約数和(自身を含む): 65899008

約数和(自身を除く): 37853562

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 32687, 65374, 98061, 196122, 359557, 424931, 719114, 849862, 1078671, 1274793, 2157342, 2549586, 4674241, 9348482, 14022723, 28045446]

約数ペア:

[(1, 28045446), (2, 14022723), (3, 9348482), (6, 4674241), (11, 2549586), (13, 2157342), (22, 1274793), (26, 1078671), (33, 849862), (39, 719114), (66, 424931), (78, 359557), (143, 196122), (286, 98061), (429, 65374), (858, 32687)]