8367424

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 56

約数和(自身を含む): 18242280

約数和(自身を除く): 9874856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 113, 178, 208, 226, 356, 416, 452, 712, 832, 904, 1157, 1424, 1469, 1808, 2314, 2848, 2938, 3616, 4628, 5696, 5876, 7232, 9256, 10057, 11752, 18512, 20114, 23504, 37024, 40228, 47008, 74048, 80456, 94016, 130741, 160912, 261482, 321824, 522964, 643648, 1045928, 2091856, 4183712, 8367424]

約数ペア:

[(1, 8367424), (2, 4183712), (4, 2091856), (8, 1045928), (13, 643648), (16, 522964), (26, 321824), (32, 261482), (52, 160912), (64, 130741), (89, 94016), (104, 80456), (113, 74048), (178, 47008), (208, 40228), (226, 37024), (356, 23504), (416, 20114), (452, 18512), (712, 11752), (832, 10057), (904, 9256), (1157, 7232), (1424, 5876), (1469, 5696), (1808, 4628), (2314, 3616), (2848, 2938)]