12905928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 41371200

約数和(自身を除く): 28465272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 883, 1044, 1218, 1624, 1766, 1827, 2088, 2436, 2649, 3532, 3654, 4872, 5298, 6181, 7064, 7308, 7947, 10596, 12362, 14616, 15894, 18543, 21192, 24724, 25607, 31788, 37086, 49448, 51214, 55629, 63576, 74172, 76821, 102428, 111258, 148344, 153642, 179249, 204856, 222516, 230463, 307284, 358498, 445032, 460926, 537747, 614568, 716996, 921852, 1075494, 1433992, 1613241, 1843704, 2150988, 3226482, 4301976, 6452964, 12905928]

約数ペア:

[(1, 12905928), (2, 6452964), (3, 4301976), (4, 3226482), (6, 2150988), (7, 1843704), (8, 1613241), (9, 1433992), (12, 1075494), (14, 921852), (18, 716996), (21, 614568), (24, 537747), (28, 460926), (29, 445032), (36, 358498), (42, 307284), (56, 230463), (58, 222516), (63, 204856), (72, 179249), (84, 153642), (87, 148344), (116, 111258), (126, 102428), (168, 76821), (174, 74172), (203, 63576), (232, 55629), (252, 51214), (261, 49448), (348, 37086), (406, 31788), (504, 25607), (522, 24724), (609, 21192), (696, 18543), (812, 15894), (883, 14616), (1044, 12362), (1218, 10596), (1624, 7947), (1766, 7308), (1827, 7064), (2088, 6181), (2436, 5298), (2649, 4872), (3532, 3654)]