27778891144

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{643}}^1\times {\mathrm{30169}}^1$

素因数の和:30997

約数の個数: 32

約数和(自身を含む): 52459596000

約数和(自身を除く): 24680704856

約数列:

[1, 2, 4, 8, 179, 358, 643, 716, 1286, 1432, 2572, 5144, 30169, 60338, 115097, 120676, 230194, 241352, 460388, 920776, 5400251, 10800502, 19398667, 21601004, 38797334, 43202008, 77594668, 155189336, 3472361393, 6944722786, 13889445572, 27778891144]

約数ペア:

[(1, 27778891144), (2, 13889445572), (4, 6944722786), (8, 3472361393), (179, 155189336), (358, 77594668), (643, 43202008), (716, 38797334), (1286, 21601004), (1432, 19398667), (2572, 10800502), (5144, 5400251), (30169, 920776), (60338, 460388), (115097, 241352), (120676, 230194)]