29781176

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{61027}}^1$

素因数の和:61094

約数の個数: 16

約数和(自身を含む): 56756040

約数和(自身を除く): 26974864

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 61027, 122054, 244108, 488216, 3722647, 7445294, 14890588, 29781176]

約数ペア:

[(1, 29781176), (2, 14890588), (4, 7445294), (8, 3722647), (61, 488216), (122, 244108), (244, 122054), (488, 61027)]