16187848816

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1021}}^1\times {\mathrm{7129}}^1$

素因数の和:8297

約数の個数: 40

約数和(自身を含む): 31624972400

約数和(自身を除く): 15437123584

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1021, 1112, 2042, 2224, 4084, 7129, 8168, 14258, 16336, 28516, 57032, 114064, 141919, 283838, 567676, 990931, 1135352, 1981862, 2270704, 3963724, 7278709, 7927448, 14557418, 15854896, 29114836, 58229672, 116459344, 1011740551, 2023481102, 4046962204, 8093924408, 16187848816]

約数ペア:

[(1, 16187848816), (2, 8093924408), (4, 4046962204), (8, 2023481102), (16, 1011740551), (139, 116459344), (278, 58229672), (556, 29114836), (1021, 15854896), (1112, 14557418), (2042, 7927448), (2224, 7278709), (4084, 3963724), (7129, 2270704), (8168, 1981862), (14258, 1135352), (16336, 990931), (28516, 567676), (57032, 283838), (114064, 141919)]