15161938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{11681}}^1$

素因数の和:11753

約数の個数: 16

約数和(自身を含む): 25233120

約数和(自身を除く): 10071182

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 11681, 23362, 128491, 256982, 689179, 1378358, 7580969, 15161938]

約数ペア:

[(1, 15161938), (2, 7580969), (11, 1378358), (22, 689179), (59, 256982), (118, 128491), (649, 23362), (1298, 11681)]