127796032

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21943}}^1$

素因数の和:21975

約数の個数: 56

約数和(自身を含む): 312131456

約数和(自身を除く): 184335424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 21943, 43886, 87772, 153601, 175544, 285259, 307202, 351088, 570518, 614404, 702176, 1141036, 1228808, 1404352, 1996813, 2282072, 2457616, 3993626, 4564144, 4915232, 7987252, 9128288, 9830464, 15974504, 18256576, 31949008, 63898016, 127796032]

約数ペア:

[(1, 127796032), (2, 63898016), (4, 31949008), (7, 18256576), (8, 15974504), (13, 9830464), (14, 9128288), (16, 7987252), (26, 4915232), (28, 4564144), (32, 3993626), (52, 2457616), (56, 2282072), (64, 1996813), (91, 1404352), (104, 1228808), (112, 1141036), (182, 702176), (208, 614404), (224, 570518), (364, 351088), (416, 307202), (448, 285259), (728, 175544), (832, 153601), (1456, 87772), (2912, 43886), (5824, 21943)]