15150676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{641}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 28042560

約数和(自身を除く): 12891884

約数列:

[1, 2, 4, 19, 38, 76, 311, 622, 641, 1244, 1282, 2564, 5909, 11818, 12179, 23636, 24358, 48716, 199351, 398702, 797404, 3787669, 7575338, 15150676]

約数ペア:

[(1, 15150676), (2, 7575338), (4, 3787669), (19, 797404), (38, 398702), (76, 199351), (311, 48716), (622, 24358), (641, 23636), (1244, 12179), (1282, 11818), (2564, 5909)]