27698762

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 53758080

約数和(自身を除く): 26059318

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 169, 182, 299, 322, 338, 509, 598, 1018, 1183, 2093, 2366, 3563, 3887, 4186, 6617, 7126, 7774, 11707, 13234, 23414, 27209, 46319, 54418, 81949, 86021, 92638, 152191, 163898, 172042, 304382, 602147, 1065337, 1204294, 1978483, 2130674, 3956966, 13849381, 27698762]

約数ペア:

[(1, 27698762), (2, 13849381), (7, 3956966), (13, 2130674), (14, 1978483), (23, 1204294), (26, 1065337), (46, 602147), (91, 304382), (161, 172042), (169, 163898), (182, 152191), (299, 92638), (322, 86021), (338, 81949), (509, 54418), (598, 46319), (1018, 27209), (1183, 23414), (2093, 13234), (2366, 11707), (3563, 7774), (3887, 7126), (4186, 6617)]