25370696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2741}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 51823800

約数和(自身を除く): 26453104

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 2741, 4628, 5482, 9256, 10964, 21928, 35633, 71266, 142532, 243949, 285064, 487898, 975796, 1951592, 3171337, 6342674, 12685348, 25370696]

約数ペア:

[(1, 25370696), (2, 12685348), (4, 6342674), (8, 3171337), (13, 1951592), (26, 975796), (52, 487898), (89, 285064), (104, 243949), (178, 142532), (356, 71266), (712, 35633), (1157, 21928), (2314, 10964), (2741, 9256), (4628, 5482)]