17693312

素因数分解:

$2^7\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 128

約数和(自身を含む): 45696000

約数和(自身を除く): 28002688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 128, 182, 196, 208, 217, 224, 248, 343, 364, 392, 403, 416, 434, 448, 496, 637, 686, 728, 784, 806, 832, 868, 896, 992, 1274, 1372, 1456, 1519, 1568, 1612, 1664, 1736, 1984, 2548, 2744, 2821, 2912, 3038, 3136, 3224, 3472, 3968, 4459, 5096, 5488, 5642, 5824, 6076, 6272, 6448, 6944, 8918, 10192, 10633, 10976, 11284, 11648, 12152, 12896, 13888, 17836, 19747, 20384, 21266, 21952, 22568, 24304, 25792, 27776, 35672, 39494, 40768, 42532, 43904, 45136, 48608, 51584, 71344, 78988, 81536, 85064, 90272, 97216, 138229, 142688, 157976, 170128, 180544, 194432, 276458, 285376, 315952, 340256, 361088, 552916, 570752, 631904, 680512, 1105832, 1263808, 1361024, 2211664, 2527616, 4423328, 8846656, 17693312]

約数ペア:

[(1, 17693312), (2, 8846656), (4, 4423328), (7, 2527616), (8, 2211664), (13, 1361024), (14, 1263808), (16, 1105832), (26, 680512), (28, 631904), (31, 570752), (32, 552916), (49, 361088), (52, 340256), (56, 315952), (62, 285376), (64, 276458), (91, 194432), (98, 180544), (104, 170128), (112, 157976), (124, 142688), (128, 138229), (182, 97216), (196, 90272), (208, 85064), (217, 81536), (224, 78988), (248, 71344), (343, 51584), (364, 48608), (392, 45136), (403, 43904), (416, 42532), (434, 40768), (448, 39494), (496, 35672), (637, 27776), (686, 25792), (728, 24304), (784, 22568), (806, 21952), (832, 21266), (868, 20384), (896, 19747), (992, 17836), (1274, 13888), (1372, 12896), (1456, 12152), (1519, 11648), (1568, 11284), (1612, 10976), (1664, 10633), (1736, 10192), (1984, 8918), (2548, 6944), (2744, 6448), (2821, 6272), (2912, 6076), (3038, 5824), (3136, 5642), (3224, 5488), (3472, 5096), (3968, 4459)]