27559868

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31751}}^1$

素因数の和:31793

約数の個数: 24

約数和(自身を含む): 56899584

約数和(自身を除く): 29339716

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 31751, 63502, 127004, 222257, 444514, 889028, 984281, 1968562, 3937124, 6889967, 13779934, 27559868]

約数ペア:

[(1, 27559868), (2, 13779934), (4, 6889967), (7, 3937124), (14, 1968562), (28, 984281), (31, 889028), (62, 444514), (124, 222257), (217, 127004), (434, 63502), (868, 31751)]