11800256

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{1091}}^1$

素因数の和:1129

約数の個数: 42

約数和(自身を含む): 25379172

約数和(自身を除く): 13578916

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1091, 1352, 2182, 2704, 4364, 5408, 8728, 10816, 14183, 17456, 28366, 34912, 56732, 69824, 113464, 184379, 226928, 368758, 453856, 737516, 907712, 1475032, 2950064, 5900128, 11800256]

約数ペア:

[(1, 11800256), (2, 5900128), (4, 2950064), (8, 1475032), (13, 907712), (16, 737516), (26, 453856), (32, 368758), (52, 226928), (64, 184379), (104, 113464), (169, 69824), (208, 56732), (338, 34912), (416, 28366), (676, 17456), (832, 14183), (1091, 10816), (1352, 8728), (2182, 5408), (2704, 4364)]