25972218

素因数分解:

$2^1\times 3^3\times {\mathrm{480967}}^1$

素因数の和:480978

約数の個数: 16

約数和(自身を含む): 57716160

約数和(自身を除く): 31743942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 480967, 961934, 1442901, 2885802, 4328703, 8657406, 12986109, 25972218]

約数ペア:

[(1, 25972218), (2, 12986109), (3, 8657406), (6, 4328703), (9, 2885802), (18, 1442901), (27, 961934), (54, 480967)]