10728156

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 27143424

約数和(自身を除く): 16415268

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1223, 1462, 2193, 2446, 2924, 3669, 4386, 4892, 7338, 8772, 14676, 20791, 41582, 52589, 62373, 83164, 105178, 124746, 157767, 210356, 249492, 315534, 631068, 894013, 1788026, 2682039, 3576052, 5364078, 10728156]

約数ペア:

[(1, 10728156), (2, 5364078), (3, 3576052), (4, 2682039), (6, 1788026), (12, 894013), (17, 631068), (34, 315534), (43, 249492), (51, 210356), (68, 157767), (86, 124746), (102, 105178), (129, 83164), (172, 62373), (204, 52589), (258, 41582), (516, 20791), (731, 14676), (1223, 8772), (1462, 7338), (2193, 4892), (2446, 4386), (2924, 3669)]