27888344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10223}}^1$

素因数の和:10271

約数の個数: 32

約数和(自身を含む): 58890240

約数和(自身を除く): 31001896

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 10223, 20446, 40892, 81784, 112453, 224906, 316913, 449812, 633826, 899624, 1267652, 2535304, 3486043, 6972086, 13944172, 27888344]

約数ペア:

[(1, 27888344), (2, 13944172), (4, 6972086), (8, 3486043), (11, 2535304), (22, 1267652), (31, 899624), (44, 633826), (62, 449812), (88, 316913), (124, 224906), (248, 112453), (341, 81784), (682, 40892), (1364, 20446), (2728, 10223)]