25958484

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37951}}^1$

素因数の和:37980

約数の個数: 36

約数和(自身を含む): 69072640

約数和(自身を除く): 43114156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 37951, 75902, 113853, 151804, 227706, 341559, 455412, 683118, 721069, 1366236, 1442138, 2163207, 2884276, 4326414, 6489621, 8652828, 12979242, 25958484]

約数ペア:

[(1, 25958484), (2, 12979242), (3, 8652828), (4, 6489621), (6, 4326414), (9, 2884276), (12, 2163207), (18, 1442138), (19, 1366236), (36, 721069), (38, 683118), (57, 455412), (76, 341559), (114, 227706), (171, 151804), (228, 113853), (342, 75902), (684, 37951)]