27215914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{26321}}^1$

素因数の和:26381

約数の個数: 16

約数和(自身を含む): 45484416

約数和(自身を除く): 18268502

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 26321, 52642, 289531, 579062, 1237087, 2474174, 13607957, 27215914]

約数ペア:

[(1, 27215914), (2, 13607957), (11, 2474174), (22, 1237087), (47, 579062), (94, 289531), (517, 52642), (1034, 26321)]