25091742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16931}}^1$

素因数の和:16968

約数の個数: 32

約数和(自身を含む): 56891520

約数和(自身を除く): 31799778

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 16931, 33862, 50793, 101586, 220103, 321689, 440206, 643378, 660309, 965067, 1320618, 1930134, 4181957, 8363914, 12545871, 25091742]

約数ペア:

[(1, 25091742), (2, 12545871), (3, 8363914), (6, 4181957), (13, 1930134), (19, 1320618), (26, 965067), (38, 660309), (39, 643378), (57, 440206), (78, 321689), (114, 220103), (247, 101586), (494, 50793), (741, 33862), (1482, 16931)]