28166676272

素因数分解:

$2^4\times 7^2\times {\mathrm{1019}}^1\times {\mathrm{35257}}^1$

素因数の和:36298

約数の個数: 60

約数和(自身を含む): 63546903720

約数和(自身を除く): 35380227448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1019, 2038, 4076, 7133, 8152, 14266, 16304, 28532, 35257, 49931, 57064, 70514, 99862, 114128, 141028, 199724, 246799, 282056, 399448, 493598, 564112, 798896, 987196, 1727593, 1974392, 3455186, 3948784, 6910372, 13820744, 27641488, 35926883, 71853766, 143707532, 251488181, 287415064, 502976362, 574830128, 1005952724, 1760417267, 2011905448, 3520834534, 4023810896, 7041669068, 14083338136, 28166676272]

約数ペア:

[(1, 28166676272), (2, 14083338136), (4, 7041669068), (7, 4023810896), (8, 3520834534), (14, 2011905448), (16, 1760417267), (28, 1005952724), (49, 574830128), (56, 502976362), (98, 287415064), (112, 251488181), (196, 143707532), (392, 71853766), (784, 35926883), (1019, 27641488), (2038, 13820744), (4076, 6910372), (7133, 3948784), (8152, 3455186), (14266, 1974392), (16304, 1727593), (28532, 987196), (35257, 798896), (49931, 564112), (57064, 493598), (70514, 399448), (99862, 282056), (114128, 246799), (141028, 199724)]