18228248

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{2371}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 35330940

約数和(自身を除く): 17102692

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 2371, 3844, 4742, 7688, 9484, 18968, 73501, 147002, 294004, 588008, 2278531, 4557062, 9114124, 18228248]

約数ペア:

[(1, 18228248), (2, 9114124), (4, 4557062), (8, 2278531), (31, 588008), (62, 294004), (124, 147002), (248, 73501), (961, 18968), (1922, 9484), (2371, 7688), (3844, 4742)]