27994357946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1\times {\mathrm{19853}}^1$

素因数の和:20558

約数の個数: 32

約数和(自身を含む): 45200410560

約数和(自身を除く): 17206052614

約数列:

[1, 2, 17, 34, 67, 134, 619, 1139, 1238, 2278, 10523, 19853, 21046, 39706, 41473, 82946, 337501, 675002, 705041, 1330151, 1410082, 2660302, 12289007, 22612567, 24578014, 45225134, 208913119, 417826238, 823363469, 1646726938, 13997178973, 27994357946]

約数ペア:

[(1, 27994357946), (2, 13997178973), (17, 1646726938), (34, 823363469), (67, 417826238), (134, 208913119), (619, 45225134), (1139, 24578014), (1238, 22612567), (2278, 12289007), (10523, 2660302), (19853, 1410082), (21046, 1330151), (39706, 705041), (41473, 675002), (82946, 337501)]