25157994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1571}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 53649216

約数和(自身を除く): 28491222

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 1571, 2669, 3142, 4713, 5338, 8007, 9426, 16014, 26707, 53414, 80121, 160242, 246647, 493294, 739941, 1479882, 4192999, 8385998, 12578997, 25157994]

約数ペア:

[(1, 25157994), (2, 12578997), (3, 8385998), (6, 4192999), (17, 1479882), (34, 739941), (51, 493294), (102, 246647), (157, 160242), (314, 80121), (471, 53414), (942, 26707), (1571, 16014), (2669, 9426), (3142, 8007), (4713, 5338)]