28249938

素因数分解:

$2^1\times 3^3\times {\mathrm{541}}^1\times {\mathrm{967}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 62958720

約数和(自身を除く): 34708782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 541, 967, 1082, 1623, 1934, 2901, 3246, 4869, 5802, 8703, 9738, 14607, 17406, 26109, 29214, 52218, 523147, 1046294, 1569441, 3138882, 4708323, 9416646, 14124969, 28249938]

約数ペア:

[(1, 28249938), (2, 14124969), (3, 9416646), (6, 4708323), (9, 3138882), (18, 1569441), (27, 1046294), (54, 523147), (541, 52218), (967, 29214), (1082, 26109), (1623, 17406), (1934, 14607), (2901, 9738), (3246, 8703), (4869, 5802)]