28735049.000000000

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67933}}^1$

素因数の和:67969

約数の個数: 48

約数和(自身を含む): 410864832

約数和(自身を除く): 260868768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 67933, 135866, 203799, 271732, 407598, 543464, 815196, 1086928, 1562459, 1630392, 2173856, 3124918, 3260784, 4687377, 6249836, 6521568, 9374754, 12499672, 18749508, 24999344, 37499016, 49998688, 74998032, 149996064]

約数ペア:

[(1, 149996064), (2, 74998032), (3, 49998688), (4, 37499016), (6, 24999344), (8, 18749508), (12, 12499672), (16, 9374754), (23, 6521568), (24, 6249836), (32, 4687377), (46, 3260784), (48, 3124918), (69, 2173856), (92, 1630392), (96, 1562459), (138, 1086928), (184, 815196), (276, 543464), (368, 407598), (552, 271732), (736, 203799), (1104, 135866), (2208, 67933)]