14972776

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 35038080

約数和(自身を除く): 20065304

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 131, 157, 182, 262, 314, 364, 524, 628, 728, 917, 1048, 1099, 1256, 1703, 1834, 2041, 2198, 3406, 3668, 4082, 4396, 6812, 7336, 8164, 8792, 11921, 13624, 14287, 16328, 20567, 23842, 28574, 41134, 47684, 57148, 82268, 95368, 114296, 143969, 164536, 267371, 287938, 534742, 575876, 1069484, 1151752, 1871597, 2138968, 3743194, 7486388, 14972776]

約数ペア:

[(1, 14972776), (2, 7486388), (4, 3743194), (7, 2138968), (8, 1871597), (13, 1151752), (14, 1069484), (26, 575876), (28, 534742), (52, 287938), (56, 267371), (91, 164536), (104, 143969), (131, 114296), (157, 95368), (182, 82268), (262, 57148), (314, 47684), (364, 41134), (524, 28574), (628, 23842), (728, 20567), (917, 16328), (1048, 14287), (1099, 13624), (1256, 11921), (1703, 8792), (1834, 8164), (2041, 7336), (2198, 6812), (3406, 4396), (3668, 4082)]