12483328

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 108

約数和(自身を含む): 30447424

約数和(自身を除く): 17964096

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 121, 124, 128, 143, 176, 208, 242, 248, 256, 286, 341, 352, 403, 416, 484, 496, 572, 682, 704, 806, 832, 968, 992, 1144, 1364, 1408, 1573, 1612, 1664, 1936, 1984, 2288, 2728, 2816, 3146, 3224, 3328, 3751, 3872, 3968, 4433, 4576, 5456, 6292, 6448, 7502, 7744, 7936, 8866, 9152, 10912, 12584, 12896, 15004, 15488, 17732, 18304, 21824, 25168, 25792, 30008, 30976, 35464, 36608, 43648, 48763, 50336, 51584, 60016, 70928, 87296, 97526, 100672, 103168, 120032, 141856, 195052, 201344, 240064, 283712, 390104, 402688, 480128, 567424, 780208, 960256, 1134848, 1560416, 3120832, 6241664, 12483328]

約数ペア:

[(1, 12483328), (2, 6241664), (4, 3120832), (8, 1560416), (11, 1134848), (13, 960256), (16, 780208), (22, 567424), (26, 480128), (31, 402688), (32, 390104), (44, 283712), (52, 240064), (62, 201344), (64, 195052), (88, 141856), (104, 120032), (121, 103168), (124, 100672), (128, 97526), (143, 87296), (176, 70928), (208, 60016), (242, 51584), (248, 50336), (256, 48763), (286, 43648), (341, 36608), (352, 35464), (403, 30976), (416, 30008), (484, 25792), (496, 25168), (572, 21824), (682, 18304), (704, 17732), (806, 15488), (832, 15004), (968, 12896), (992, 12584), (1144, 10912), (1364, 9152), (1408, 8866), (1573, 7936), (1612, 7744), (1664, 7502), (1936, 6448), (1984, 6292), (2288, 5456), (2728, 4576), (2816, 4433), (3146, 3968), (3224, 3872), (3328, 3751)]