27784744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{617}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 56324520

約数和(自身を除く): 28539776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 433, 617, 866, 1234, 1732, 2468, 3464, 4936, 5629, 8021, 11258, 16042, 22516, 32084, 45032, 64168, 267161, 534322, 1068644, 2137288, 3473093, 6946186, 13892372, 27784744]

約数ペア:

[(1, 27784744), (2, 13892372), (4, 6946186), (8, 3473093), (13, 2137288), (26, 1068644), (52, 534322), (104, 267161), (433, 64168), (617, 45032), (866, 32084), (1234, 22516), (1732, 16042), (2468, 11258), (3464, 8021), (4936, 5629)]