28341288

素因数分解:

$2^3\times 3^2\times {\mathrm{393629}}^1$

素因数の和:393641

約数の個数: 24

約数和(自身を含む): 76757850

約数和(自身を除く): 48416562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 393629, 787258, 1180887, 1574516, 2361774, 3149032, 3542661, 4723548, 7085322, 9447096, 14170644, 28341288]

約数ペア:

[(1, 28341288), (2, 14170644), (3, 9447096), (4, 7085322), (6, 4723548), (8, 3542661), (9, 3149032), (12, 2361774), (18, 1574516), (24, 1180887), (36, 787258), (72, 393629)]