28962066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7109}}^1$

素因数の和:7218

約数の個数: 32

約数和(自身を含む): 66890880

約数和(自身を除く): 37928814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 7109, 14218, 21327, 42654, 49763, 99526, 149289, 298578, 689573, 1379146, 2068719, 4137438, 4827011, 9654022, 14481033, 28962066]

約数ペア:

[(1, 28962066), (2, 14481033), (3, 9654022), (6, 4827011), (7, 4137438), (14, 2068719), (21, 1379146), (42, 689573), (97, 298578), (194, 149289), (291, 99526), (582, 49763), (679, 42654), (1358, 21327), (2037, 14218), (4074, 7109)]