17914872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2356

約数の個数: 64

約数和(自身を含む): 49939200

約数和(自身を除く): 32024328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2311, 2584, 3876, 4622, 6933, 7752, 9244, 13866, 18488, 27732, 39287, 43909, 55464, 78574, 87818, 117861, 131727, 157148, 175636, 235722, 263454, 314296, 351272, 471444, 526908, 746453, 942888, 1053816, 1492906, 2239359, 2985812, 4478718, 5971624, 8957436, 17914872]

約数ペア:

[(1, 17914872), (2, 8957436), (3, 5971624), (4, 4478718), (6, 2985812), (8, 2239359), (12, 1492906), (17, 1053816), (19, 942888), (24, 746453), (34, 526908), (38, 471444), (51, 351272), (57, 314296), (68, 263454), (76, 235722), (102, 175636), (114, 157148), (136, 131727), (152, 117861), (204, 87818), (228, 78574), (323, 55464), (408, 43909), (456, 39287), (646, 27732), (969, 18488), (1292, 13866), (1938, 9244), (2311, 7752), (2584, 6933), (3876, 4622)]