18322356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 46754624

約数和(自身を除く): 28432268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 1753, 2613, 3484, 3506, 5226, 5259, 7012, 10452, 10518, 21036, 22789, 45578, 68367, 91156, 117451, 136734, 234902, 273468, 352353, 469804, 704706, 1409412, 1526863, 3053726, 4580589, 6107452, 9161178, 18322356]

約数ペア:

[(1, 18322356), (2, 9161178), (3, 6107452), (4, 4580589), (6, 3053726), (12, 1526863), (13, 1409412), (26, 704706), (39, 469804), (52, 352353), (67, 273468), (78, 234902), (134, 136734), (156, 117451), (201, 91156), (268, 68367), (402, 45578), (804, 22789), (871, 21036), (1742, 10518), (1753, 10452), (2613, 7012), (3484, 5259), (3506, 5226)]