17389612438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{731209}}^1$

素因数の和:731292

約数の個数: 32

約数和(自身を含む): 30324741120

約数和(自身を除く): 12935128682

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 2162, 11891, 23782, 731209, 1462418, 8043299, 16086598, 16817807, 33635614, 34366823, 68733646, 184995877, 369991754, 378035053, 756070106, 790436929, 1580873858, 8694806219, 17389612438]

約数ペア:

[(1, 17389612438), (2, 8694806219), (11, 1580873858), (22, 790436929), (23, 756070106), (46, 378035053), (47, 369991754), (94, 184995877), (253, 68733646), (506, 34366823), (517, 33635614), (1034, 16817807), (1081, 16086598), (2162, 8043299), (11891, 1462418), (23782, 731209)]