15258716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1451}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 29272320

約数和(自身を除く): 14013604

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 1451, 2629, 2902, 5258, 5804, 10516, 15961, 31922, 63844, 346789, 693578, 1387156, 3814679, 7629358, 15258716]

約数ペア:

[(1, 15258716), (2, 7629358), (4, 3814679), (11, 1387156), (22, 693578), (44, 346789), (239, 63844), (478, 31922), (956, 15961), (1451, 10516), (2629, 5804), (2902, 5258)]