27658558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 46391616

約数和(自身を除く): 18733058

約数列:

[1, 2, 17, 23, 34, 46, 113, 226, 313, 391, 626, 782, 1921, 2599, 3842, 5198, 5321, 7199, 10642, 14398, 35369, 44183, 70738, 88366, 122383, 244766, 601273, 813487, 1202546, 1626974, 13829279, 27658558]

約数ペア:

[(1, 27658558), (2, 13829279), (17, 1626974), (23, 1202546), (34, 813487), (46, 601273), (113, 244766), (226, 122383), (313, 88366), (391, 70738), (626, 44183), (782, 35369), (1921, 14398), (2599, 10642), (3842, 7199), (5198, 5321)]