29168776

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 68140800

約数和(自身を除く): 38972024

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 103, 104, 182, 206, 364, 389, 412, 721, 728, 778, 824, 1339, 1442, 1556, 2678, 2723, 2884, 3112, 5057, 5356, 5446, 5768, 9373, 10114, 10712, 10892, 18746, 20228, 21784, 35399, 37492, 40067, 40456, 70798, 74984, 80134, 141596, 160268, 280469, 283192, 320536, 520871, 560938, 1041742, 1121876, 2083484, 2243752, 3646097, 4166968, 7292194, 14584388, 29168776]

約数ペア:

[(1, 29168776), (2, 14584388), (4, 7292194), (7, 4166968), (8, 3646097), (13, 2243752), (14, 2083484), (26, 1121876), (28, 1041742), (52, 560938), (56, 520871), (91, 320536), (103, 283192), (104, 280469), (182, 160268), (206, 141596), (364, 80134), (389, 74984), (412, 70798), (721, 40456), (728, 40067), (778, 37492), (824, 35399), (1339, 21784), (1442, 20228), (1556, 18746), (2678, 10892), (2723, 10712), (2884, 10114), (3112, 9373), (5057, 5768), (5356, 5446)]