28264356

素因数分解:

$2^2\times 3^3\times {\mathrm{261707}}^1$

素因数の和:261720

約数の個数: 24

約数和(自身を含む): 73278240

約数和(自身を除く): 45013884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 261707, 523414, 785121, 1046828, 1570242, 2355363, 3140484, 4710726, 7066089, 9421452, 14132178, 28264356]

約数ペア:

[(1, 28264356), (2, 14132178), (3, 9421452), (4, 7066089), (6, 4710726), (9, 3140484), (12, 2355363), (18, 1570242), (27, 1046828), (36, 785121), (54, 523414), (108, 261707)]