15692067568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{141871}}^1$

素因数の和:142133

約数の個数: 40

約数和(自身を含む): 31525093376

約数和(自身を除く): 15833025808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 223, 248, 446, 496, 892, 1784, 3568, 6913, 13826, 27652, 55304, 110608, 141871, 283742, 567484, 1134968, 2269936, 4398001, 8796002, 17592004, 31637233, 35184008, 63274466, 70368016, 126548932, 253097864, 506195728, 980754223, 1961508446, 3923016892, 7846033784, 15692067568]

約数ペア:

[(1, 15692067568), (2, 7846033784), (4, 3923016892), (8, 1961508446), (16, 980754223), (31, 506195728), (62, 253097864), (124, 126548932), (223, 70368016), (248, 63274466), (446, 35184008), (496, 31637233), (892, 17592004), (1784, 8796002), (3568, 4398001), (6913, 2269936), (13826, 1134968), (27652, 567484), (55304, 283742), (110608, 141871)]