15709947656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8885717}}^1$

素因数の和:8885753

約数の個数: 32

約数和(自身を含む): 33588014040

約数和(自身を除く): 17878066384

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 8885717, 17771434, 35542868, 71085736, 115514321, 151057189, 231028642, 302114378, 462057284, 604228756, 924114568, 1208457512, 1963743457, 3927486914, 7854973828, 15709947656]

約数ペア:

[(1, 15709947656), (2, 7854973828), (4, 3927486914), (8, 1963743457), (13, 1208457512), (17, 924114568), (26, 604228756), (34, 462057284), (52, 302114378), (68, 231028642), (104, 151057189), (136, 115514321), (221, 71085736), (442, 35542868), (884, 17771434), (1768, 8885717)]