17996818336126

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{244667}}^1\times {\mathrm{128147}}^1$

素因数の和:372864

約数の個数: 32

約数和(自身を含む): 31604544582912

約数和(自身を除く): 13607726246786

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 128147, 244667, 256294, 489334, 897029, 1712669, 1794058, 3425338, 5254027, 10031347, 10508054, 20062694, 36778189, 70219429, 73556378, 140438858, 31353342049, 62706684098, 219473394343, 438946788686, 1285487024009, 2570974048018, 8998409168063, 17996818336126]

約数ペア:

[(1, 17996818336126), (2, 8998409168063), (7, 2570974048018), (14, 1285487024009), (41, 438946788686), (82, 219473394343), (287, 62706684098), (574, 31353342049), (128147, 140438858), (244667, 73556378), (256294, 70219429), (489334, 36778189), (897029, 20062694), (1712669, 10508054), (1794058, 10031347), (3425338, 5254027)]