17162738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 28771200

約数和(自身を除く): 11608462

約数列:

[1, 2, 19, 23, 38, 46, 73, 146, 269, 437, 538, 874, 1387, 1679, 2774, 3358, 5111, 6187, 10222, 12374, 19637, 31901, 39274, 63802, 117553, 235106, 373103, 451651, 746206, 903302, 8581369, 17162738]

約数ペア:

[(1, 17162738), (2, 8581369), (19, 903302), (23, 746206), (38, 451651), (46, 373103), (73, 235106), (146, 117553), (269, 63802), (437, 39274), (538, 31901), (874, 19637), (1387, 12374), (1679, 10222), (2774, 6187), (3358, 5111)]