6646016

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2026

約数の個数: 36

約数和(自身を含む): 14293692

約数和(自身を除く): 7647676

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 1997, 3328, 3994, 7988, 15976, 25961, 31952, 51922, 63904, 103844, 127808, 207688, 255616, 415376, 511232, 830752, 1661504, 3323008, 6646016]

約数ペア:

[(1, 6646016), (2, 3323008), (4, 1661504), (8, 830752), (13, 511232), (16, 415376), (26, 255616), (32, 207688), (52, 127808), (64, 103844), (104, 63904), (128, 51922), (208, 31952), (256, 25961), (416, 15976), (832, 7988), (1664, 3994), (1997, 3328)]