23346928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1217}}^1$

素因数の和:1345

約数の個数: 40

約数和(自身を含む): 49840560

約数和(自身を除く): 26493632

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1217, 1744, 2398, 2434, 4796, 4868, 9592, 9736, 13387, 19184, 19472, 26774, 53548, 107096, 132653, 214192, 265306, 530612, 1061224, 1459183, 2122448, 2918366, 5836732, 11673464, 23346928]

約数ペア:

[(1, 23346928), (2, 11673464), (4, 5836732), (8, 2918366), (11, 2122448), (16, 1459183), (22, 1061224), (44, 530612), (88, 265306), (109, 214192), (176, 132653), (218, 107096), (436, 53548), (872, 26774), (1199, 19472), (1217, 19184), (1744, 13387), (2398, 9736), (2434, 9592), (4796, 4868)]