453856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1114

約数の個数: 24

約数和(自身を含む): 963144

約数和(自身を除く): 509288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1091, 2182, 4364, 8728, 14183, 17456, 28366, 34912, 56732, 113464, 226928, 453856]

約数ペア:

[(1, 453856), (2, 226928), (4, 113464), (8, 56732), (13, 34912), (16, 28366), (26, 17456), (32, 14183), (52, 8728), (104, 4364), (208, 2182), (416, 1091)]