27786044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 59006976

約数和(自身を除く): 31220932

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1567, 1612, 3134, 4433, 6268, 8866, 17237, 17732, 20371, 34474, 40742, 48577, 68948, 81484, 97154, 194308, 224081, 448162, 534347, 631501, 896324, 1068694, 1263002, 2137388, 2526004, 6946511, 13893022, 27786044]

約数ペア:

[(1, 27786044), (2, 13893022), (4, 6946511), (11, 2526004), (13, 2137388), (22, 1263002), (26, 1068694), (31, 896324), (44, 631501), (52, 534347), (62, 448162), (124, 224081), (143, 194308), (286, 97154), (341, 81484), (403, 68948), (572, 48577), (682, 40742), (806, 34474), (1364, 20371), (1567, 17732), (1612, 17237), (3134, 8866), (4433, 6268)]