88341488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{290597}}^1$

素因数の和:290624

約数の個数: 20

約数和(自身を含む): 180170760

約数和(自身を除く): 91829272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 290597, 581194, 1162388, 2324776, 4649552, 5521343, 11042686, 22085372, 44170744, 88341488]

約数ペア:

[(1, 88341488), (2, 44170744), (4, 22085372), (8, 11042686), (16, 5521343), (19, 4649552), (38, 2324776), (76, 1162388), (152, 581194), (304, 290597)]