17163328

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:460

約数の個数: 84

約数和(自身を含む): 42768012

約数和(自身を除く): 25604684

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 421, 448, 637, 728, 784, 832, 842, 1274, 1456, 1568, 1684, 2548, 2912, 2947, 3136, 3368, 5096, 5473, 5824, 5894, 6736, 10192, 10946, 11788, 13472, 20384, 20629, 21892, 23576, 26944, 38311, 40768, 41258, 43784, 47152, 76622, 82516, 87568, 94304, 153244, 165032, 175136, 188608, 268177, 306488, 330064, 350272, 536354, 612976, 660128, 1072708, 1225952, 1320256, 2145416, 2451904, 4290832, 8581664, 17163328]

約数ペア:

[(1, 17163328), (2, 8581664), (4, 4290832), (7, 2451904), (8, 2145416), (13, 1320256), (14, 1225952), (16, 1072708), (26, 660128), (28, 612976), (32, 536354), (49, 350272), (52, 330064), (56, 306488), (64, 268177), (91, 188608), (98, 175136), (104, 165032), (112, 153244), (182, 94304), (196, 87568), (208, 82516), (224, 76622), (364, 47152), (392, 43784), (416, 41258), (421, 40768), (448, 38311), (637, 26944), (728, 23576), (784, 21892), (832, 20629), (842, 20384), (1274, 13472), (1456, 11788), (1568, 10946), (1684, 10192), (2548, 6736), (2912, 5894), (2947, 5824), (3136, 5473), (3368, 5096)]