17271296

素因数分解:

$2^9\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 80

約数和(自身を含む): 40592640

約数和(自身を除く): 23321344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 79, 112, 122, 128, 158, 224, 244, 256, 316, 427, 448, 488, 512, 553, 632, 854, 896, 976, 1106, 1264, 1708, 1792, 1952, 2212, 2528, 3416, 3584, 3904, 4424, 4819, 5056, 6832, 7808, 8848, 9638, 10112, 13664, 15616, 17696, 19276, 20224, 27328, 31232, 33733, 35392, 38552, 40448, 54656, 67466, 70784, 77104, 109312, 134932, 141568, 154208, 218624, 269864, 283136, 308416, 539728, 616832, 1079456, 1233664, 2158912, 2467328, 4317824, 8635648, 17271296]

約数ペア:

[(1, 17271296), (2, 8635648), (4, 4317824), (7, 2467328), (8, 2158912), (14, 1233664), (16, 1079456), (28, 616832), (32, 539728), (56, 308416), (61, 283136), (64, 269864), (79, 218624), (112, 154208), (122, 141568), (128, 134932), (158, 109312), (224, 77104), (244, 70784), (256, 67466), (316, 54656), (427, 40448), (448, 38552), (488, 35392), (512, 33733), (553, 31232), (632, 27328), (854, 20224), (896, 19276), (976, 17696), (1106, 15616), (1264, 13664), (1708, 10112), (1792, 9638), (1952, 8848), (2212, 7808), (2528, 6832), (3416, 5056), (3584, 4819), (3904, 4424)]