28311462

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{6581}}^1$

素因数の和:6828

約数の個数: 24

約数和(自身を含む): 61607520

約数和(自身を除く): 33296058

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 6581, 13162, 19743, 39486, 59229, 118458, 1572859, 3145718, 4718577, 9437154, 14155731, 28311462]

約数ペア:

[(1, 28311462), (2, 14155731), (3, 9437154), (6, 4718577), (9, 3145718), (18, 1572859), (239, 118458), (478, 59229), (717, 39486), (1434, 19743), (2151, 13162), (4302, 6581)]