17793424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 42050880

約数和(自身を除く): 24257456

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 313, 323, 374, 418, 626, 646, 748, 836, 1252, 1292, 1496, 1672, 2504, 2584, 2992, 3344, 3443, 3553, 5008, 5168, 5321, 5947, 6886, 7106, 10642, 11894, 13772, 14212, 21284, 23788, 27544, 28424, 42568, 47576, 55088, 56848, 58531, 65417, 85136, 95152, 101099, 117062, 130834, 202198, 234124, 261668, 404396, 468248, 523336, 808792, 936496, 1046672, 1112089, 1617584, 2224178, 4448356, 8896712, 17793424]

約数ペア:

[(1, 17793424), (2, 8896712), (4, 4448356), (8, 2224178), (11, 1617584), (16, 1112089), (17, 1046672), (19, 936496), (22, 808792), (34, 523336), (38, 468248), (44, 404396), (68, 261668), (76, 234124), (88, 202198), (136, 130834), (152, 117062), (176, 101099), (187, 95152), (209, 85136), (272, 65417), (304, 58531), (313, 56848), (323, 55088), (374, 47576), (418, 42568), (626, 28424), (646, 27544), (748, 23788), (836, 21284), (1252, 14212), (1292, 13772), (1496, 11894), (1672, 10642), (2504, 7106), (2584, 6886), (2992, 5947), (3344, 5321), (3443, 5168), (3553, 5008)]