11821469072

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3404801}}^1$

素因数の和:3404847

約数の個数: 40

約数和(自身を含む): 27020508672

約数和(自身を除く): 15199039600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 3404801, 6809602, 13619204, 23833607, 27238408, 47667214, 54476816, 95334428, 105548831, 190668856, 211097662, 381337712, 422195324, 738841817, 844390648, 1477683634, 1688781296, 2955367268, 5910734536, 11821469072]

約数ペア:

[(1, 11821469072), (2, 5910734536), (4, 2955367268), (7, 1688781296), (8, 1477683634), (14, 844390648), (16, 738841817), (28, 422195324), (31, 381337712), (56, 211097662), (62, 190668856), (112, 105548831), (124, 95334428), (217, 54476816), (248, 47667214), (434, 27238408), (496, 23833607), (868, 13619204), (1736, 6809602), (3472, 3404801)]