16662016

素因数分解:

$2^9\times 7^1\times {\mathrm{4649}}^1$

素因数の和:4674

約数の個数: 40

約数和(自身を含む): 38055600

約数和(自身を除く): 21393584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 4649, 9298, 18596, 32543, 37192, 65086, 74384, 130172, 148768, 260344, 297536, 520688, 595072, 1041376, 1190144, 2082752, 2380288, 4165504, 8331008, 16662016]

約数ペア:

[(1, 16662016), (2, 8331008), (4, 4165504), (7, 2380288), (8, 2082752), (14, 1190144), (16, 1041376), (28, 595072), (32, 520688), (56, 297536), (64, 260344), (112, 148768), (128, 130172), (224, 74384), (256, 65086), (448, 37192), (512, 32543), (896, 18596), (1792, 9298), (3584, 4649)]