18732462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3947}}^1$

素因数の和:4072

約数の個数: 32

約数和(自身を含む): 43206912

約数和(自身を除く): 24474450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 3947, 4746, 7894, 11841, 23682, 27629, 55258, 82887, 165774, 446011, 892022, 1338033, 2676066, 3122077, 6244154, 9366231, 18732462]

約数ペア:

[(1, 18732462), (2, 9366231), (3, 6244154), (6, 3122077), (7, 2676066), (14, 1338033), (21, 892022), (42, 446011), (113, 165774), (226, 82887), (339, 55258), (678, 27629), (791, 23682), (1582, 11841), (2373, 7894), (3947, 4746)]