16278834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18973}}^1$

素因数の和:19002

約数の個数: 32

約数和(自身を含む): 38251584

約数和(自身を除く): 21972750

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 18973, 37946, 56919, 113838, 208703, 246649, 417406, 493298, 626109, 739947, 1252218, 1479894, 2713139, 5426278, 8139417, 16278834]

約数ペア:

[(1, 16278834), (2, 8139417), (3, 5426278), (6, 2713139), (11, 1479894), (13, 1252218), (22, 739947), (26, 626109), (33, 493298), (39, 417406), (66, 246649), (78, 208703), (143, 113838), (286, 56919), (429, 37946), (858, 18973)]