17828664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{106123}}^1$

素因数の和:106139

約数の個数: 32

約数和(自身を含む): 50939520

約数和(自身を除く): 33110856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 106123, 212246, 318369, 424492, 636738, 742861, 848984, 1273476, 1485722, 2228583, 2546952, 2971444, 4457166, 5942888, 8914332, 17828664]

約数ペア:

[(1, 17828664), (2, 8914332), (3, 5942888), (4, 4457166), (6, 2971444), (7, 2546952), (8, 2228583), (12, 1485722), (14, 1273476), (21, 848984), (24, 742861), (28, 636738), (42, 424492), (56, 318369), (84, 212246), (168, 106123)]