27747148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 57576960

約数和(自身を除く): 29829812

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 179, 271, 286, 358, 542, 572, 716, 1084, 1969, 2327, 2981, 3523, 3938, 4654, 5962, 7046, 7876, 9308, 11924, 14092, 25597, 38753, 48509, 51194, 77506, 97018, 102388, 155012, 194036, 533599, 630617, 1067198, 1261234, 2134396, 2522468, 6936787, 13873574, 27747148]

約数ペア:

[(1, 27747148), (2, 13873574), (4, 6936787), (11, 2522468), (13, 2134396), (22, 1261234), (26, 1067198), (44, 630617), (52, 533599), (143, 194036), (179, 155012), (271, 102388), (286, 97018), (358, 77506), (542, 51194), (572, 48509), (716, 38753), (1084, 25597), (1969, 14092), (2327, 11924), (2981, 9308), (3523, 7876), (3938, 7046), (4654, 5962)]