15697555482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3493003}}^1$

素因数の和:3493122

約数の個数: 32

約数和(自身を含む): 36215465472

約数和(自身を除く): 20517909990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 3493003, 6986006, 10479009, 20958018, 24451021, 48902042, 73353063, 146706126, 373751321, 747502642, 1121253963, 2242507926, 2616259247, 5232518494, 7848777741, 15697555482]

約数ペア:

[(1, 15697555482), (2, 7848777741), (3, 5232518494), (6, 2616259247), (7, 2242507926), (14, 1121253963), (21, 747502642), (42, 373751321), (107, 146706126), (214, 73353063), (321, 48902042), (642, 24451021), (749, 20958018), (1498, 10479009), (2247, 6986006), (4494, 3493003)]