27665638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1063}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 56077056

約数和(自身を除く): 28411418

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 169, 182, 286, 338, 1001, 1063, 1183, 1859, 2002, 2126, 2366, 3718, 7441, 11693, 13013, 13819, 14882, 23386, 26026, 27638, 81851, 96733, 152009, 163702, 179647, 193466, 304018, 359294, 1064063, 1257529, 1976117, 2128126, 2515058, 3952234, 13832819, 27665638]

約数ペア:

[(1, 27665638), (2, 13832819), (7, 3952234), (11, 2515058), (13, 2128126), (14, 1976117), (22, 1257529), (26, 1064063), (77, 359294), (91, 304018), (143, 193466), (154, 179647), (169, 163702), (182, 152009), (286, 96733), (338, 81851), (1001, 27638), (1063, 26026), (1183, 23386), (1859, 14882), (2002, 13819), (2126, 13013), (2366, 11693), (3718, 7441)]