31584972

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{17431}}^1$

素因数の和:17589

約数の個数: 24

約数和(自身を含む): 74190592

約数和(自身を除く): 42605620

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 17431, 34862, 52293, 69724, 104586, 209172, 2632081, 5264162, 7896243, 10528324, 15792486, 31584972]

約数ペア:

[(1, 31584972), (2, 15792486), (3, 10528324), (4, 7896243), (6, 5264162), (12, 2632081), (151, 209172), (302, 104586), (453, 69724), (604, 52293), (906, 34862), (1812, 17431)]