26914264

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 57908520

約数和(自身を除く): 30994256

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1171, 1352, 1768, 2342, 2873, 4684, 5746, 9368, 11492, 15223, 19907, 22984, 30446, 39814, 60892, 79628, 121784, 159256, 197899, 258791, 395798, 517582, 791596, 1035164, 1583192, 2070328, 3364283, 6728566, 13457132, 26914264]

約数ペア:

[(1, 26914264), (2, 13457132), (4, 6728566), (8, 3364283), (13, 2070328), (17, 1583192), (26, 1035164), (34, 791596), (52, 517582), (68, 395798), (104, 258791), (136, 197899), (169, 159256), (221, 121784), (338, 79628), (442, 60892), (676, 39814), (884, 30446), (1171, 22984), (1352, 19907), (1768, 15223), (2342, 11492), (2873, 9368), (4684, 5746)]