26289344

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:433

約数の個数: 56

約数和(自身を含む): 56162448

約数和(自身を除く): 29873104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 136, 146, 272, 292, 331, 544, 584, 662, 1088, 1168, 1241, 1324, 2336, 2482, 2648, 4672, 4964, 5296, 5627, 9928, 10592, 11254, 19856, 21184, 22508, 24163, 39712, 45016, 48326, 79424, 90032, 96652, 180064, 193304, 360128, 386608, 410771, 773216, 821542, 1546432, 1643084, 3286168, 6572336, 13144672, 26289344]

約数ペア:

[(1, 26289344), (2, 13144672), (4, 6572336), (8, 3286168), (16, 1643084), (17, 1546432), (32, 821542), (34, 773216), (64, 410771), (68, 386608), (73, 360128), (136, 193304), (146, 180064), (272, 96652), (292, 90032), (331, 79424), (544, 48326), (584, 45016), (662, 39712), (1088, 24163), (1168, 22508), (1241, 21184), (1324, 19856), (2336, 11254), (2482, 10592), (2648, 9928), (4672, 5627), (4964, 5296)]