27829256

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 67415040

約数和(自身を除く): 39585784

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 49, 52, 56, 86, 91, 98, 104, 127, 172, 182, 196, 254, 301, 344, 364, 392, 508, 559, 602, 637, 728, 889, 1016, 1118, 1204, 1274, 1651, 1778, 2107, 2236, 2408, 2548, 3302, 3556, 3913, 4214, 4472, 5096, 5461, 6223, 6604, 7112, 7826, 8428, 10922, 11557, 12446, 13208, 15652, 16856, 21844, 23114, 24892, 27391, 31304, 38227, 43688, 46228, 49784, 54782, 70993, 76454, 80899, 92456, 109564, 141986, 152908, 161798, 219128, 267589, 283972, 305816, 323596, 496951, 535178, 567944, 647192, 993902, 1070356, 1987804, 2140712, 3478657, 3975608, 6957314, 13914628, 27829256]

約数ペア:

[(1, 27829256), (2, 13914628), (4, 6957314), (7, 3975608), (8, 3478657), (13, 2140712), (14, 1987804), (26, 1070356), (28, 993902), (43, 647192), (49, 567944), (52, 535178), (56, 496951), (86, 323596), (91, 305816), (98, 283972), (104, 267589), (127, 219128), (172, 161798), (182, 152908), (196, 141986), (254, 109564), (301, 92456), (344, 80899), (364, 76454), (392, 70993), (508, 54782), (559, 49784), (602, 46228), (637, 43688), (728, 38227), (889, 31304), (1016, 27391), (1118, 24892), (1204, 23114), (1274, 21844), (1651, 16856), (1778, 15652), (2107, 13208), (2236, 12446), (2408, 11557), (2548, 10922), (3302, 8428), (3556, 7826), (3913, 7112), (4214, 6604), (4472, 6223), (5096, 5461)]