26737256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1978

約数の個数: 64

約数和(自身を含む): 64982400

約数和(自身を除く): 38245144

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1933, 1976, 3458, 3866, 6916, 7732, 13531, 13832, 15464, 25129, 27062, 36727, 50258, 54124, 73454, 100516, 108248, 146908, 175903, 201032, 257089, 293816, 351806, 477451, 514178, 703612, 954902, 1028356, 1407224, 1909804, 2056712, 3342157, 3819608, 6684314, 13368628, 26737256]

約数ペア:

[(1, 26737256), (2, 13368628), (4, 6684314), (7, 3819608), (8, 3342157), (13, 2056712), (14, 1909804), (19, 1407224), (26, 1028356), (28, 954902), (38, 703612), (52, 514178), (56, 477451), (76, 351806), (91, 293816), (104, 257089), (133, 201032), (152, 175903), (182, 146908), (247, 108248), (266, 100516), (364, 73454), (494, 54124), (532, 50258), (728, 36727), (988, 27062), (1064, 25129), (1729, 15464), (1933, 13832), (1976, 13531), (3458, 7732), (3866, 6916)]