26778828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1846

約数の個数: 48

約数和(自身を含む): 66792320

約数和(自身を除く): 40013492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 402, 804, 1273, 1753, 2546, 3506, 3819, 5092, 5259, 7012, 7638, 10518, 15276, 21036, 33307, 66614, 99921, 117451, 133228, 199842, 234902, 352353, 399684, 469804, 704706, 1409412, 2231569, 4463138, 6694707, 8926276, 13389414, 26778828]

約数ペア:

[(1, 26778828), (2, 13389414), (3, 8926276), (4, 6694707), (6, 4463138), (12, 2231569), (19, 1409412), (38, 704706), (57, 469804), (67, 399684), (76, 352353), (114, 234902), (134, 199842), (201, 133228), (228, 117451), (268, 99921), (402, 66614), (804, 33307), (1273, 21036), (1753, 15276), (2546, 10518), (3506, 7638), (3819, 7012), (5092, 5259)]