28192996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1171}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 53293184

約数和(自身を除く): 25100188

約数列:

[1, 2, 4, 13, 26, 52, 463, 926, 1171, 1852, 2342, 4684, 6019, 12038, 15223, 24076, 30446, 60892, 542173, 1084346, 2168692, 7048249, 14096498, 28192996]

約数ペア:

[(1, 28192996), (2, 14096498), (4, 7048249), (13, 2168692), (26, 1084346), (52, 542173), (463, 60892), (926, 30446), (1171, 24076), (1852, 15223), (2342, 12038), (4684, 6019)]