28400742

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{13963}}^1$

素因数の和:14084

約数の個数: 24

約数和(自身を含む): 62083944

約数和(自身を除く): 33683202

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 13963, 27926, 41889, 83778, 125667, 251334, 1577819, 3155638, 4733457, 9466914, 14200371, 28400742]

約数ペア:

[(1, 28400742), (2, 14200371), (3, 9466914), (6, 4733457), (9, 3155638), (18, 1577819), (113, 251334), (226, 125667), (339, 83778), (678, 41889), (1017, 27926), (2034, 13963)]