28468022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 49067424

約数和(自身を除く): 20599402

約数列:

[1, 2, 11, 22, 37, 41, 74, 82, 407, 451, 814, 853, 902, 1517, 1706, 3034, 9383, 16687, 18766, 31561, 33374, 34973, 63122, 69946, 347171, 384703, 694342, 769406, 1294001, 2588002, 14234011, 28468022]

約数ペア:

[(1, 28468022), (2, 14234011), (11, 2588002), (22, 1294001), (37, 769406), (41, 694342), (74, 384703), (82, 347171), (407, 69946), (451, 63122), (814, 34973), (853, 33374), (902, 31561), (1517, 18766), (1706, 16687), (3034, 9383)]