27637766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 47113920

約数和(自身を除く): 19476154

約数列:

[1, 2, 13, 23, 26, 46, 113, 226, 299, 409, 598, 818, 1469, 2599, 2938, 5198, 5317, 9407, 10634, 18814, 33787, 46217, 67574, 92434, 122291, 244582, 600821, 1062991, 1201642, 2125982, 13818883, 27637766]

約数ペア:

[(1, 27637766), (2, 13818883), (13, 2125982), (23, 1201642), (26, 1062991), (46, 600821), (113, 244582), (226, 122291), (299, 92434), (409, 67574), (598, 46217), (818, 33787), (1469, 18814), (2599, 10634), (2938, 9407), (5198, 5317)]