17678148

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20749}}^1$

素因数の和:20827

約数の個数: 24

約数和(自身を含む): 41832000

約数和(自身を除く): 24153852

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 20749, 41498, 62247, 82996, 124494, 248988, 1473179, 2946358, 4419537, 5892716, 8839074, 17678148]

約数ペア:

[(1, 17678148), (2, 8839074), (3, 5892716), (4, 4419537), (6, 2946358), (12, 1473179), (71, 248988), (142, 124494), (213, 82996), (284, 62247), (426, 41498), (852, 20749)]