27831758708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1\times {\mathrm{8663}}^1$

素因数の和:10704

約数の個数: 48

約数和(自身を含む): 54177586176

約数和(自身を除く): 26345827468

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 1993, 3986, 7972, 8663, 17326, 25909, 34652, 51818, 61783, 103636, 112619, 123566, 225238, 247132, 268553, 450476, 537106, 803179, 1074212, 1606358, 3212716, 3491189, 6982378, 13964756, 17265359, 34530718, 69061436, 224449667, 448899334, 535226129, 897798668, 1070452258, 2140904516, 6957939677, 13915879354, 27831758708]

約数ペア:

[(1, 27831758708), (2, 13915879354), (4, 6957939677), (13, 2140904516), (26, 1070452258), (31, 897798668), (52, 535226129), (62, 448899334), (124, 224449667), (403, 69061436), (806, 34530718), (1612, 17265359), (1993, 13964756), (3986, 6982378), (7972, 3491189), (8663, 3212716), (17326, 1606358), (25909, 1074212), (34652, 803179), (51818, 537106), (61783, 450476), (103636, 268553), (112619, 247132), (123566, 225238)]