15982416

素因数分解:

$2^4\times 3^2\times {\mathrm{110989}}^1$

素因数の和:111003

約数の個数: 30

約数和(自身を含む): 44728970

約数和(自身を除く): 28746554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 110989, 221978, 332967, 443956, 665934, 887912, 998901, 1331868, 1775824, 1997802, 2663736, 3995604, 5327472, 7991208, 15982416]

約数ペア:

[(1, 15982416), (2, 7991208), (3, 5327472), (4, 3995604), (6, 2663736), (8, 1997802), (9, 1775824), (12, 1331868), (16, 998901), (18, 887912), (24, 665934), (36, 443956), (48, 332967), (72, 221978), (144, 110989)]