28610136

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{9241}}^1$

素因数の和:9296

約数の個数: 48

約数和(自身を含む): 79296360

約数和(自身を除く): 50686224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 9241, 18482, 27723, 36964, 55446, 73928, 83169, 110892, 166338, 221784, 332676, 397363, 665352, 794726, 1192089, 1589452, 2384178, 3178904, 3576267, 4768356, 7152534, 9536712, 14305068, 28610136]

約数ペア:

[(1, 28610136), (2, 14305068), (3, 9536712), (4, 7152534), (6, 4768356), (8, 3576267), (9, 3178904), (12, 2384178), (18, 1589452), (24, 1192089), (36, 794726), (43, 665352), (72, 397363), (86, 332676), (129, 221784), (172, 166338), (258, 110892), (344, 83169), (387, 73928), (516, 55446), (774, 36964), (1032, 27723), (1548, 18482), (3096, 9241)]