29286608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1367}}^1$

素因数の和:1491

約数の個数: 40

約数和(自身を含む): 61746048

約数和(自身を除く): 32459440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1367, 1648, 2678, 2734, 5356, 5468, 10712, 10936, 17771, 21424, 21872, 35542, 71084, 140801, 142168, 281602, 284336, 563204, 1126408, 1830413, 2252816, 3660826, 7321652, 14643304, 29286608]

約数ペア:

[(1, 29286608), (2, 14643304), (4, 7321652), (8, 3660826), (13, 2252816), (16, 1830413), (26, 1126408), (52, 563204), (103, 284336), (104, 281602), (206, 142168), (208, 140801), (412, 71084), (824, 35542), (1339, 21872), (1367, 21424), (1648, 17771), (2678, 10936), (2734, 10712), (5356, 5468)]