31988196

素因数分解:

$2^2\times 3^4\times {\mathrm{98729}}^1$

素因数の和:98745

約数の個数: 30

約数和(自身を含む): 83624310

約数和(自身を除く): 51636114

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 98729, 197458, 296187, 394916, 592374, 888561, 1184748, 1777122, 2665683, 3554244, 5331366, 7997049, 10662732, 15994098, 31988196]

約数ペア:

[(1, 31988196), (2, 15994098), (3, 10662732), (4, 7997049), (6, 5331366), (9, 3554244), (12, 2665683), (18, 1777122), (27, 1184748), (36, 888561), (54, 592374), (81, 394916), (108, 296187), (162, 197458), (324, 98729)]