9920824

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 19192320

約数和(自身を除く): 9271496

約数列:

[1, 2, 4, 8, 67, 83, 134, 166, 223, 268, 332, 446, 536, 664, 892, 1784, 5561, 11122, 14941, 18509, 22244, 29882, 37018, 44488, 59764, 74036, 119528, 148072, 1240103, 2480206, 4960412, 9920824]

約数ペア:

[(1, 9920824), (2, 4960412), (4, 2480206), (8, 1240103), (67, 148072), (83, 119528), (134, 74036), (166, 59764), (223, 44488), (268, 37018), (332, 29882), (446, 22244), (536, 18509), (664, 14941), (892, 11122), (1784, 5561)]