17115952

素因数分解:

$2^4\times 7^1\times {\mathrm{152821}}^1$

素因数の和:152836

約数の個数: 20

約数和(自身を含む): 37899856

約数和(自身を除く): 20783904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 152821, 305642, 611284, 1069747, 1222568, 2139494, 2445136, 4278988, 8557976, 17115952]

約数ペア:

[(1, 17115952), (2, 8557976), (4, 4278988), (7, 2445136), (8, 2139494), (14, 1222568), (16, 1069747), (28, 611284), (56, 305642), (112, 152821)]