25084218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1583}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 28138182

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 1583, 2641, 3166, 4749, 5282, 7923, 9498, 15846, 30077, 60154, 90231, 180462, 220037, 440074, 660111, 1320222, 4180703, 8361406, 12542109, 25084218]

約数ペア:

[(1, 25084218), (2, 12542109), (3, 8361406), (6, 4180703), (19, 1320222), (38, 660111), (57, 440074), (114, 220037), (139, 180462), (278, 90231), (417, 60154), (834, 30077), (1583, 15846), (2641, 9498), (3166, 7923), (4749, 5282)]