28739748

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{50957}}^1$

素因数の和:51011

約数の個数: 24

約数和(自身を含む): 68487552

約数和(自身を除く): 39747804

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 50957, 101914, 152871, 203828, 305742, 611484, 2394979, 4789958, 7184937, 9579916, 14369874, 28739748]

約数ペア:

[(1, 28739748), (2, 14369874), (3, 9579916), (4, 7184937), (6, 4789958), (12, 2394979), (47, 611484), (94, 305742), (141, 203828), (188, 152871), (282, 101914), (564, 50957)]