17131548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{203947}}^1$

素因数の和:203961

約数の個数: 24

約数和(自身を含む): 45684352

約数和(自身を除く): 28552804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 203947, 407894, 611841, 815788, 1223682, 1427629, 2447364, 2855258, 4282887, 5710516, 8565774, 17131548]

約数ペア:

[(1, 17131548), (2, 8565774), (3, 5710516), (4, 4282887), (6, 2855258), (7, 2447364), (12, 1427629), (14, 1223682), (21, 815788), (28, 611841), (42, 407894), (84, 203947)]