15693977768

素因数分解:

$2^3\times 7^1\times {\mathrm{4523}}^1\times {\mathrm{61961}}^1$

素因数の和:66497

約数の個数: 32

約数和(自身を含む): 33637930560

約数和(自身を除く): 17943952792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4523, 9046, 18092, 31661, 36184, 61961, 63322, 123922, 126644, 247844, 253288, 433727, 495688, 867454, 1734908, 3469816, 280249603, 560499206, 1120998412, 1961747221, 2241996824, 3923494442, 7846988884, 15693977768]

約数ペア:

[(1, 15693977768), (2, 7846988884), (4, 3923494442), (7, 2241996824), (8, 1961747221), (14, 1120998412), (28, 560499206), (56, 280249603), (4523, 3469816), (9046, 1734908), (18092, 867454), (31661, 495688), (36184, 433727), (61961, 253288), (63322, 247844), (123922, 126644)]