12027184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1165

約数の個数: 40

約数和(自身を含む): 25592112

約数和(自身を除く): 13564928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1091, 1378, 2182, 2756, 4364, 5512, 8728, 11024, 14183, 17456, 28366, 56732, 57823, 113464, 115646, 226928, 231292, 462584, 751699, 925168, 1503398, 3006796, 6013592, 12027184]

約数ペア:

[(1, 12027184), (2, 6013592), (4, 3006796), (8, 1503398), (13, 925168), (16, 751699), (26, 462584), (52, 231292), (53, 226928), (104, 115646), (106, 113464), (208, 57823), (212, 56732), (424, 28366), (689, 17456), (848, 14183), (1091, 11024), (1378, 8728), (2182, 5512), (2756, 4364)]