16140592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1$

素因数の和:1157

約数の個数: 40

約数和(自身を含む): 34171424

約数和(自身を除く): 18030832

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1063, 1168, 1898, 2126, 3796, 4252, 7592, 8504, 13819, 15184, 17008, 27638, 55276, 77599, 110552, 155198, 221104, 310396, 620792, 1008787, 1241584, 2017574, 4035148, 8070296, 16140592]

約数ペア:

[(1, 16140592), (2, 8070296), (4, 4035148), (8, 2017574), (13, 1241584), (16, 1008787), (26, 620792), (52, 310396), (73, 221104), (104, 155198), (146, 110552), (208, 77599), (292, 55276), (584, 27638), (949, 17008), (1063, 15184), (1168, 13819), (1898, 8504), (2126, 7592), (3796, 4252)]