29941712

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{13463}}^1$

素因数の和:13610

約数の個数: 20

約数和(自身を含む): 58433760

約数和(自身を除く): 28492048

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 13463, 26926, 53852, 107704, 215408, 1871357, 3742714, 7485428, 14970856, 29941712]

約数ペア:

[(1, 29941712), (2, 14970856), (4, 7485428), (8, 3742714), (16, 1871357), (139, 215408), (278, 107704), (556, 53852), (1112, 26926), (2224, 13463)]