17740452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 48384000

約数和(自身を除く): 30643548

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 23, 34, 38, 46, 51, 57, 68, 69, 76, 92, 102, 114, 138, 199, 204, 228, 276, 323, 391, 398, 437, 597, 646, 782, 796, 874, 969, 1173, 1194, 1292, 1311, 1564, 1748, 1938, 2346, 2388, 2622, 3383, 3781, 3876, 4577, 4692, 5244, 6766, 7429, 7562, 9154, 10149, 11343, 13532, 13731, 14858, 15124, 18308, 20298, 22287, 22686, 27462, 29716, 40596, 44574, 45372, 54924, 64277, 77809, 86963, 89148, 128554, 155618, 173926, 192831, 233427, 257108, 260889, 311236, 347852, 385662, 466854, 521778, 771324, 933708, 1043556, 1478371, 2956742, 4435113, 5913484, 8870226, 17740452]

約数ペア:

[(1, 17740452), (2, 8870226), (3, 5913484), (4, 4435113), (6, 2956742), (12, 1478371), (17, 1043556), (19, 933708), (23, 771324), (34, 521778), (38, 466854), (46, 385662), (51, 347852), (57, 311236), (68, 260889), (69, 257108), (76, 233427), (92, 192831), (102, 173926), (114, 155618), (138, 128554), (199, 89148), (204, 86963), (228, 77809), (276, 64277), (323, 54924), (391, 45372), (398, 44574), (437, 40596), (597, 29716), (646, 27462), (782, 22686), (796, 22287), (874, 20298), (969, 18308), (1173, 15124), (1194, 14858), (1292, 13731), (1311, 13532), (1564, 11343), (1748, 10149), (1938, 9154), (2346, 7562), (2388, 7429), (2622, 6766), (3383, 5244), (3781, 4692), (3876, 4577)]