15563272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2063}}^1$

素因数の和:2133

約数の個数: 32

約数和(自身を含む): 31207680

約数和(自身を除く): 15644408

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 2063, 3772, 4126, 7544, 8252, 16504, 47449, 84583, 94898, 169166, 189796, 338332, 379592, 676664, 1945409, 3890818, 7781636, 15563272]

約数ペア:

[(1, 15563272), (2, 7781636), (4, 3890818), (8, 1945409), (23, 676664), (41, 379592), (46, 338332), (82, 189796), (92, 169166), (164, 94898), (184, 84583), (328, 47449), (943, 16504), (1886, 8252), (2063, 7544), (3772, 4126)]