17966074256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{452227}}^1$

素因数の和:452439

約数の個数: 40

約数和(自身を含む): 37683254784

約数和(自身を除く): 19717180528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 191, 208, 382, 764, 1528, 2483, 3056, 4966, 9932, 19864, 39728, 452227, 904454, 1808908, 3617816, 5878951, 7235632, 11757902, 23515804, 47031608, 86375357, 94063216, 172750714, 345501428, 691002856, 1122879641, 1382005712, 2245759282, 4491518564, 8983037128, 17966074256]

約数ペア:

[(1, 17966074256), (2, 8983037128), (4, 4491518564), (8, 2245759282), (13, 1382005712), (16, 1122879641), (26, 691002856), (52, 345501428), (104, 172750714), (191, 94063216), (208, 86375357), (382, 47031608), (764, 23515804), (1528, 11757902), (2483, 7235632), (3056, 5878951), (4966, 3617816), (9932, 1808908), (19864, 904454), (39728, 452227)]