28738364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13633}}^1$

素因数の和:13685

約数の個数: 24

約数和(自身を含む): 54972288

約数和(自身を除く): 26233924

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 13633, 27266, 54532, 231761, 422623, 463522, 845246, 927044, 1690492, 7184591, 14369182, 28738364]

約数ペア:

[(1, 28738364), (2, 14369182), (4, 7184591), (17, 1690492), (31, 927044), (34, 845246), (62, 463522), (68, 422623), (124, 231761), (527, 54532), (1054, 27266), (2108, 13633)]