29255418

素因数分解:

$2^1\times 3^4\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:864

約数の個数: 40

約数和(自身を含む): 65862720

約数和(自身を除く): 36607302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 419, 431, 838, 862, 1257, 1293, 2514, 2586, 3771, 3879, 7542, 7758, 11313, 11637, 22626, 23274, 33939, 34911, 67878, 69822, 180589, 361178, 541767, 1083534, 1625301, 3250602, 4875903, 9751806, 14627709, 29255418]

約数ペア:

[(1, 29255418), (2, 14627709), (3, 9751806), (6, 4875903), (9, 3250602), (18, 1625301), (27, 1083534), (54, 541767), (81, 361178), (162, 180589), (419, 69822), (431, 67878), (838, 34911), (862, 33939), (1257, 23274), (1293, 22626), (2514, 11637), (2586, 11313), (3771, 7758), (3879, 7542)]