25009662

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2777}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 53337600

約数和(自身を除く): 28327938

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 2777, 3002, 4503, 5554, 8331, 9006, 16662, 52763, 105526, 158289, 219383, 316578, 438766, 658149, 1316298, 4168277, 8336554, 12504831, 25009662]

約数ペア:

[(1, 25009662), (2, 12504831), (3, 8336554), (6, 4168277), (19, 1316298), (38, 658149), (57, 438766), (79, 316578), (114, 219383), (158, 158289), (237, 105526), (474, 52763), (1501, 16662), (2777, 9006), (3002, 8331), (4503, 5554)]