15900038.000000000

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3299}}^1$

素因数の和:3434

約数の個数: 64

約数和(自身を含む): 316008000

約数和(自身を除く): 199698456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 678, 904, 1356, 1469, 2712, 2938, 3299, 4407, 5876, 6598, 8814, 9897, 11752, 13196, 17628, 19794, 26392, 35256, 39588, 42887, 79176, 85774, 128661, 171548, 257322, 343096, 372787, 514644, 745574, 1029288, 1118361, 1491148, 2236722, 2982296, 4473444, 4846231, 8946888, 9692462, 14538693, 19384924, 29077386, 38769848, 58154772, 116309544]

約数ペア:

[(1, 116309544), (2, 58154772), (3, 38769848), (4, 29077386), (6, 19384924), (8, 14538693), (12, 9692462), (13, 8946888), (24, 4846231), (26, 4473444), (39, 2982296), (52, 2236722), (78, 1491148), (104, 1118361), (113, 1029288), (156, 745574), (226, 514644), (312, 372787), (339, 343096), (452, 257322), (678, 171548), (904, 128661), (1356, 85774), (1469, 79176), (2712, 42887), (2938, 39588), (3299, 35256), (4407, 26392), (5876, 19794), (6598, 17628), (8814, 13196), (9897, 11752)]